A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

A

AbstractFileResolvingResource - Class in org.nd4j.linalg.io

AbstractFileResolvingResource() - Constructor for class org.nd4j.linalg.io.AbstractFileResolvingResource

AbstractNumber - Interface in org.nd4j.linalg.util

AbstractResource - Class in org.nd4j.linalg.io

AbstractResource() - Constructor for class org.nd4j.linalg.io.AbstractResource

accept(T, U) - Method in interface org.nd4j.linalg.function.BiConsumer

Perform the operation on the given arguments

accept(T) - Method in interface org.nd4j.linalg.function.Consumer

Perform the operation on the input

add(String) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

add(int, String) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

add(int[]) - Method in class org.nd4j.linalg.collection.IntArrayKeySet

add(Pair<K, V>) - Method in class org.nd4j.linalg.collection.MultiDimensionalSet

Adds the specified element to this applyTransformToDestination if it is not already present (optional operation).

add(K, V) - Method in class org.nd4j.linalg.collection.MultiDimensionalSet

add(AbstractNumber) - Method in interface org.nd4j.linalg.util.AbstractNumber

add(K, V) - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

add(K, V) - Method in interface org.nd4j.linalg.util.MultiValueMap

add(Object, int) - Method in class org.nd4j.util.Index

add(Object) - Method in class org.nd4j.util.Index

addAll(Collection<? extends String>) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

addAll(int, Collection<? extends String>) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

addAll(Collection<? extends int[]>) - Method in class org.nd4j.linalg.collection.IntArrayKeySet

addAll(Collection<? extends Pair<K, V>>) - Method in class org.nd4j.linalg.collection.MultiDimensionalSet

Adds all of the elements in the specified collection to this applyTransformToDestination if they're not already present (optional operation).

addObjectToArray(A[], O) - Static method in class org.nd4j.linalg.io.ObjectUtils

addResourcePathToPackagePath(Class<?>, String) - Static method in class org.nd4j.linalg.io.ClassUtils

addStringToArray(String[], String) - Static method in class org.nd4j.linalg.io.StringUtils

adjustedrSquared(double, int, int) - Static method in class org.nd4j.linalg.util.MathUtils

This calculates the adjusted r^2 including degrees of freedom.

AERON_TERM_BUFFER_PROP - Static variable in class org.nd4j.config.ND4JSystemProperties

Applicability: nd4j-parameter-server, dl4j-spark (gradient sharing training master)
Description: Aeros in a high-performance communication library used in distributed computing contexts in some places in ND4J and DL4J.

allUnique(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Returns true if all of the elements in the given int array are unique

anyLargerThan(int[], int) - Static method in class org.nd4j.linalg.util.ArrayUtil

anyLess(int[], int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

anyLessThan(int[], int) - Static method in class org.nd4j.linalg.util.ArrayUtil

anyMore(int[], int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

apply(T, U) - Method in interface org.nd4j.linalg.function.BiFunction

Apply the function and return the result

apply(T) - Method in interface org.nd4j.linalg.function.Function

Apply the function to the argument, and return the result

applyRelativePath(String, String) - Static method in class org.nd4j.linalg.io.StringUtils

ArchiveUtils - Class in org.nd4j.util

ArchiveUtils() - Constructor for class org.nd4j.util.ArchiveUtils

argMax() - Method in class org.nd4j.linalg.primitives.Counter

This method returns element with highest counter value

argMax() - Method in class org.nd4j.linalg.primitives.CounterMap

This method returns pair of elements with a max value

argMax(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Returns the index of the maximum value in the array.

argMax(long[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Returns the index of the maximum value in the array.

argMin(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Returns the index of the minimum value in the array.

argMin(long[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Returns the index of the minimum value in the array.

argMinOfMax(int[], int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

argMinOfMax(long[], long[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

argMinOfMax(int[]...) - Static method in class org.nd4j.linalg.util.ArrayUtil

argMinOfMax(long[]...) - Static method in class org.nd4j.linalg.util.ArrayUtil

argMinOfSum(int[], int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

argsort(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Original credit: https://github.com/alberts/array4j/blob/master/src/main/java/net/lunglet/util/ArrayUtils.java

argsort(int[], boolean) - Static method in class org.nd4j.linalg.util.ArrayUtil

ARRAY_SUFFIX - Static variable in class org.nd4j.linalg.io.ClassUtils

arrayShape(Object) - Static method in class org.nd4j.linalg.util.ArrayUtil

Calculate the shape of an arbitrary multi-dimensional array.

arrayToCommaDelimitedString(Object[]) - Static method in class org.nd4j.linalg.io.StringUtils

arrayToDelimitedString(Object[], String) - Static method in class org.nd4j.linalg.io.StringUtils

arrayToList(Object) - Static method in class org.nd4j.linalg.io.CollectionUtils

arrayToString(String[]) - Static method in class org.nd4j.util.StringUtils

Given an array of strings, return a comma-separated list of its elements.

ArrayUtil - Class in org.nd4j.linalg.util

asciify(String) - Method in class org.nd4j.util.FingerPrintKeyer

asPriorityQueue() - Method in class org.nd4j.linalg.primitives.Counter

asReversedPriorityQueue() - Method in class org.nd4j.linalg.primitives.Counter

Assert - Class in org.nd4j.linalg.io

Assert() - Constructor for class org.nd4j.linalg.io.Assert

assertSquare(double[]...) - Static method in class org.nd4j.linalg.util.ArrayUtil

AtomicBoolean - Class in org.nd4j.linalg.primitives

AtomicBoolean(boolean) - Constructor for class org.nd4j.linalg.primitives.AtomicBoolean

AtomicBoolean() - Constructor for class org.nd4j.linalg.primitives.AtomicBoolean

AtomicDouble - Class in org.nd4j.linalg.primitives

AtomicDouble() - Constructor for class org.nd4j.linalg.primitives.AtomicDouble

AtomicDouble(double) - Constructor for class org.nd4j.linalg.primitives.AtomicDouble

AtomicDouble(float) - Constructor for class org.nd4j.linalg.primitives.AtomicDouble

B

BACKEND_DYNAMIC_LOAD_CLASSPATH - Static variable in class org.nd4j.config.ND4JEnvironmentVars

Applicability: always - but only if an ND4J backend cannot be found/loaded via standard ServiceLoader mechanisms
Description: Set this environment variable to a set fully qualified JAR files to attempt to load before failing on not loading a backend.

BACKEND_PRIORITY_CPU - Static variable in class org.nd4j.config.ND4JEnvironmentVars

Applicability: nd4j-native, when multiple backends are on classpath
Description: Defines the priority that the CPU/Native backend should be loaded (or attempt to be loaded).

BACKEND_PRIORITY_GPU - Static variable in class org.nd4j.config.ND4JEnvironmentVars

Applicability: nd4j-cuda-xx, when multiple backends are on classpath
Description: Defines the priority that the CUDA (GPU) backend should be loaded (or attempt to be loaded).

bernoullis(double, double, double) - Static method in class org.nd4j.linalg.util.MathUtils

This will return the bernoulli trial for the given event.

BiConsumer<T,U> - Interface in org.nd4j.linalg.function

BiConsumer is an operation that accepts two arguments and returns no result.

BiFunction<T,U,R> - Interface in org.nd4j.linalg.function

A function that accepts two arguments and returns a result

binomial(RandomGenerator, int, double) - Static method in class org.nd4j.linalg.util.MathUtils

Generates a binomial distributed number using the given rng

BiPredicate<T,U> - Interface in org.nd4j.linalg.function

A predicate (boolean valued function) with two arguments.

bitMask - Variable in enum org.nd4j.util.StringUtils.TraditionalBinaryPrefix

bitShift - Variable in enum org.nd4j.util.StringUtils.TraditionalBinaryPrefix

BTools - Class in org.nd4j.tools

includes several base tools

BTools() - Constructor for class org.nd4j.tools.BTools

buffer - Static variable in class org.nd4j.util.OneTimeLogger

buildHalfVector(Random, int) - Static method in class org.nd4j.linalg.util.ArrayUtil

buildInterleavedVector(Random, int) - Static method in class org.nd4j.linalg.util.ArrayUtil

buildInterleavedVector(Random, long) - Static method in class org.nd4j.linalg.util.ArrayUtil

byteDesc(long) - Static method in class org.nd4j.util.StringUtils

byteToHexString(byte[], int, int) - Static method in class org.nd4j.util.StringUtils

Given an array of bytes it will convert the bytes to a hex string representation of the bytes

byteToHexString(byte[]) - Static method in class org.nd4j.util.StringUtils

Same as byteToHexString(bytes, 0, bytes.length).

byteToHexString(byte) - Static method in class org.nd4j.util.StringUtils

Convert a byte to a hex string.

C

calcOffset(List<Integer>, List<Integer>, List<Integer>) - Static method in class org.nd4j.linalg.util.ArrayUtil

Compute the offset based on teh shape strides and offsets

calcOffset(int[], int[], int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Compute the offset based on teh shape strides and offsets

calcOffsetLong(List<Integer>, List<Integer>, List<Integer>) - Static method in class org.nd4j.linalg.util.ArrayUtil

Compute the offset based on teh shape strides and offsets

calcOffsetLong(int[], int[], int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Compute the offset based on teh shape strides and offsets

calcOffsetLong2(List<Long>, List<Long>, List<Long>) - Static method in class org.nd4j.linalg.util.ArrayUtil

calcStrides(int[], int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Computes the standard packed array strides for a given shape.

calcStrides(long[], int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Computes the standard packed array strides for a given shape.

calcStrides(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Computes the standard packed array strides for a given shape.

calcStrides(long[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

calcStridesFortran(int[], int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Computes the standard packed array strides for a given shape.

calcStridesFortran(long[], int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Computes the standard packed array strides for a given shape.

calcStridesFortran(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Computes the standard packed array strides for a given shape.

calcStridesFortran(long[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

camelize(String) - Static method in class org.nd4j.util.StringUtils

Convert SOME_STUFF to SomeStuff

capitalize(String) - Static method in class org.nd4j.linalg.io.StringUtils

caseInsensitiveValueOf(E[], String) - Static method in class org.nd4j.linalg.io.ObjectUtils

cellSet() - Method in class org.nd4j.linalg.util.SynchronizedTable

CGLIB_CLASS_SEPARATOR - Static variable in class org.nd4j.linalg.io.ClassUtils

checkArgument(boolean) - Static method in class org.nd4j.base.Preconditions

Check the specified boolean argument.

checkArgument(boolean, String) - Static method in class org.nd4j.base.Preconditions

Check the specified boolean argument.

checkArgument(boolean, String, int) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, long) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, double) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, Object) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, int, int) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, long, long) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, double, double) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, Object, Object) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, int, int, int) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, long, long, long) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, double, double, double) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, Object, Object, Object) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, int, int, int, int) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, long, long, long, long) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, double, double, double, double) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, Object, Object, Object, Object) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, Object, Object, Object, Object, Object) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, Object, Object, Object, Object, Object, Object) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkArgument(boolean, String, Object...)

checkArgument(boolean, String, Object...) - Static method in class org.nd4j.base.Preconditions

Check the specified boolean argument.

checkMD5OfFile(String, File) - Static method in class org.nd4j.resources.Downloader

Check the MD5 of the specified file

checkNotNull(Object) - Static method in class org.nd4j.base.Preconditions

Check the specified boolean argument.

checkNotNull(Object, String) - Static method in class org.nd4j.base.Preconditions

Check the specified boolean argument.

checkNotNull(Object, String, int) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkNotNull(Object, String, Object...)

checkNotNull(Object, String, long) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkNotNull(Object, String, Object...)

checkNotNull(Object, String, double) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkNotNull(Object, String, Object...)

checkNotNull(Object, String, Object) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkNotNull(Object, String, Object...)

checkNotNull(Object, String, int, int) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkNotNull(Object, String, Object...)

checkNotNull(Object, String, long, long) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkNotNull(Object, String, Object...)

checkNotNull(Object, String, double, double) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkNotNull(Object, String, Object...)

checkNotNull(Object, String, Object, Object) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkNotNull(Object, String, Object...)

checkNotNull(Object, String, int, int, int) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkNotNull(Object, String, Object...)

checkNotNull(Object, String, long, long, long) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkNotNull(Object, String, Object...)

checkNotNull(Object, String, double, double, double) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkNotNull(Object, String, Object...)

checkNotNull(Object, String, Object, Object, Object) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkNotNull(Object, String, Object...)

checkNotNull(Object, String, int, int, int, int) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkNotNull(Object, String, Object...)

checkNotNull(Object, String, long, long, long, long) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkNotNull(Object, String, Object...)

checkNotNull(Object, String, double, double, double, double) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkNotNull(Object, String, Object...)

checkNotNull(Object, String, Object, Object, Object, Object) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkNotNull(Object, String, Object...)

checkNotNull(Object, String, Object...) - Static method in class org.nd4j.base.Preconditions

Check the specified boolean argument.

checkState(boolean) - Static method in class org.nd4j.base.Preconditions

Check the specified boolean argument.

checkState(boolean, String) - Static method in class org.nd4j.base.Preconditions

Check the specified boolean argument.

checkState(boolean, String, int) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, long) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, double) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, Object) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, int, int) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, long, long) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, double, double) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, Object, Object) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, int, int, int) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, long, long, long) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, double, double, double) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, Object, Object, Object) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, int, int, int, int) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, long, long, long, long) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, double, double, double, double) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, Object, Object, Object, Object) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, Object, Object, Object, Object, Object) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, Object, Object, Object, Object, Object, Object) - Static method in class org.nd4j.base.Preconditions

See Preconditions.checkState(boolean, String, Object...)

checkState(boolean, String, Object...) - Static method in class org.nd4j.base.Preconditions

Check the specified boolean argument.

clamp(int, int, int) - Static method in class org.nd4j.linalg.util.MathUtils

Clamps the value to a discrete value

CLASS_FILE_SUFFIX - Static variable in class org.nd4j.linalg.io.ClassUtils

classNamesToString(Class...) - Static method in class org.nd4j.linalg.io.ClassUtils

classNamesToString(Collection<Class>) - Static method in class org.nd4j.linalg.io.ClassUtils

classPackageAsResourcePath(Class<?>) - Static method in class org.nd4j.linalg.io.ClassUtils

CLASSPATH_URL_PREFIX - Static variable in class org.nd4j.linalg.io.ResourceUtils

ClassPathResource - Class in org.nd4j.linalg.io

A slightly upgraded version of spring's classpath resource

ClassPathResource(String) - Constructor for class org.nd4j.linalg.io.ClassPathResource

ClassPathResource(String, ClassLoader) - Constructor for class org.nd4j.linalg.io.ClassPathResource

ClassPathResource(String, Class<?>) - Constructor for class org.nd4j.linalg.io.ClassPathResource

ClassPathResource(String, ClassLoader, Class<?>) - Constructor for class org.nd4j.linalg.io.ClassPathResource

ClassUtils - Class in org.nd4j.linalg.io

ClassUtils() - Constructor for class org.nd4j.linalg.io.ClassUtils

cleanPath(String) - Static method in class org.nd4j.linalg.io.StringUtils

clear() - Method in class org.nd4j.linalg.collection.CompactHeapStringList

clear() - Method in class org.nd4j.linalg.collection.IntArrayKeyMap

clear() - Method in class org.nd4j.linalg.collection.IntArrayKeySet

clear() - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

Removes all of the mappings from this map (optional operation).

clear() - Method in class org.nd4j.linalg.collection.MultiDimensionalSet

Removes all of the elements from this applyTransformToDestination (optional operation).

clear() - Method in class org.nd4j.linalg.primitives.Counter

This method effectively resets counter to empty state

clear() - Method in class org.nd4j.linalg.primitives.CounterMap

This method purges all counters

clear(F) - Method in class org.nd4j.linalg.primitives.CounterMap

This method purges counter for a given first element

clear() - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

clear() - Method in class org.nd4j.linalg.util.SynchronizedTable

cogroup(List<Pair<K, V>>, List<Pair<K, V>>) - Static method in class org.nd4j.linalg.function.FunctionalUtils

For each key in left and right, cogroup returns the list of values as a pair for each value present in left as well as right.

collectionToCommaDelimitedString(Collection<?>) - Static method in class org.nd4j.linalg.io.StringUtils

collectionToDelimitedString(Collection<?>, String, String, String) - Static method in class org.nd4j.linalg.io.StringUtils

collectionToDelimitedString(Collection<?>, String) - Static method in class org.nd4j.linalg.io.StringUtils

CollectionUtils - Class in org.nd4j.linalg.io

CollectionUtils() - Constructor for class org.nd4j.linalg.io.CollectionUtils

column(C) - Method in class org.nd4j.linalg.util.SynchronizedTable

columnKeySet() - Method in class org.nd4j.linalg.util.SynchronizedTable

columnMap() - Method in class org.nd4j.linalg.util.SynchronizedTable

combination(double, double) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the combination of n choose r

combine(List<float[]>) - Static method in class org.nd4j.linalg.util.ArrayUtil

Combines a apply of int arrays in to one flat int array

combine(float[]...) - Static method in class org.nd4j.linalg.util.ArrayUtil

Combines a apply of int arrays in to one flat int array

combine(int[]...) - Static method in class org.nd4j.linalg.util.ArrayUtil

Combines a apply of int arrays in to one flat int array

combine(long[]...) - Static method in class org.nd4j.linalg.util.ArrayUtil

Combines a apply of long arrays in to one flat long array

combine(E[]...) - Static method in class org.nd4j.linalg.util.ArrayUtil

combineDouble(List<double[]>) - Static method in class org.nd4j.linalg.util.ArrayUtil

Combines a apply of int arrays in to one flat int array

combineFloat(List<float[]>) - Static method in class org.nd4j.linalg.util.ArrayUtil

Combines a applyTransformToDestination of int arrays in to one flat int array

COMMA - Static variable in class org.nd4j.util.StringUtils

commaDelimitedListToSet(String) - Static method in class org.nd4j.linalg.io.StringUtils

commaDelimitedListToStringArray(String) - Static method in class org.nd4j.linalg.io.StringUtils

CompactHeapStringList - Class in org.nd4j.linalg.collection

A List<String> that stores all contents in a single char[], to avoid the GC load for a large number of String objects.

CompactHeapStringList() - Constructor for class org.nd4j.linalg.collection.CompactHeapStringList

CompactHeapStringList(int, int) - Constructor for class org.nd4j.linalg.collection.CompactHeapStringList

compare(Pair<T, Double>, Pair<T, Double>) - Method in class org.nd4j.linalg.primitives.Counter.PairComparator

compare(Pair<T, Double>, Pair<T, Double>) - Method in class org.nd4j.linalg.primitives.Counter.ReversedPairComparator

compareTo(IntArrayKeyMap.IntArray) - Method in class org.nd4j.linalg.collection.IntArrayKeyMap.IntArray

concatenateStringArrays(String[], String[]) - Static method in class org.nd4j.linalg.io.StringUtils

concurrentSkipListSet() - Static method in class org.nd4j.linalg.collection.MultiDimensionalSet

consArray(int, int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

CONSTRUCTOR_CACHE - Static variable in class org.nd4j.util.ReflectionUtils

Cache of constructors for each class.

Consumer<T> - Interface in org.nd4j.linalg.function

A function that accepts a single input and returns no result

contains(Object) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

contains(Object) - Method in class org.nd4j.linalg.collection.IntArrayKeySet

contains(K, T) - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

contains(Object) - Method in class org.nd4j.linalg.collection.MultiDimensionalSet

Returns true if this applyTransformToDestination contains the specified element.

contains(K, V) - Method in class org.nd4j.linalg.collection.MultiDimensionalSet

contains(Iterator, Object) - Static method in class org.nd4j.linalg.io.CollectionUtils

contains(Enumeration, Object) - Static method in class org.nd4j.linalg.io.CollectionUtils

contains(Object, Object) - Method in class org.nd4j.linalg.util.SynchronizedTable

containsAll(Collection<?>) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

containsAll(Collection<?>) - Method in class org.nd4j.linalg.collection.IntArrayKeySet

containsAll(Collection<?>) - Method in class org.nd4j.linalg.collection.MultiDimensionalSet

Returns true if this applyTransformToDestination contains all of the elements of the specified collection.

containsAny(Collection, Collection) - Static method in class org.nd4j.linalg.io.CollectionUtils

containsAnyNegative(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Returns true if any array elements are negative.

containsAnyNegative(long[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

containsColumn(Object) - Method in class org.nd4j.linalg.util.SynchronizedTable

containsConstant(Enum<?>[], String) - Static method in class org.nd4j.linalg.io.ObjectUtils

containsConstant(Enum<?>[], String, boolean) - Static method in class org.nd4j.linalg.io.ObjectUtils

containsElement(Object[], Object) - Static method in class org.nd4j.linalg.io.ObjectUtils

containsElement(T) - Method in class org.nd4j.linalg.primitives.Counter

This method checks, if element exist in this counter

containsInstance(Collection, Object) - Static method in class org.nd4j.linalg.io.CollectionUtils

containsKey(Object) - Method in class org.nd4j.linalg.collection.IntArrayKeyMap

containsKey(Object) - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

Returns true if this map contains a mapping for the specified key.

containsKey(Object) - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

containsRow(Object) - Method in class org.nd4j.linalg.util.SynchronizedTable

containsValue(Object) - Method in class org.nd4j.linalg.collection.IntArrayKeyMap

containsValue(Object) - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

Returns true if this map maps one or more keys to the specified value.

containsValue(Object) - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

containsValue(Object) - Method in class org.nd4j.linalg.util.SynchronizedTable

containsWhitespace(CharSequence) - Static method in class org.nd4j.linalg.io.StringUtils

containsWhitespace(String) - Static method in class org.nd4j.linalg.io.StringUtils

contentLength() - Method in class org.nd4j.linalg.io.AbstractFileResolvingResource

contentLength() - Method in class org.nd4j.linalg.io.AbstractResource

contentLength() - Method in interface org.nd4j.linalg.io.Resource

contentLength() - Method in class org.nd4j.linalg.io.VfsResource

convertClassNameToResourcePath(String) - Static method in class org.nd4j.linalg.io.ClassUtils

convertNegativeIndices(int, int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Convert all dimensions in the specified axes array to be positive based on the specified range of values

convertResourcePathToClassName(String) - Static method in class org.nd4j.linalg.io.ClassUtils

convertToString(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Convert a int array to a string array

coordSplit(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the coordinate split in a list of coordinates such that the values for ret[0] are the x values and ret[1] are the y values

coordSplit(List<Double>) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the coordinate split in a list of coordinates such that the values for ret[0] are the x values and ret[1] are the y values

copy(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

copy(long[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

copy(float[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

copy(double[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

COPYABLE_FIELDS - Static variable in class org.nd4j.linalg.io.ReflectionUtils

copyAtStride(int, NioUtil.BufferType, ByteBuffer, int, int, ByteBuffer, int, int) - Static method in class org.nd4j.linalg.util.NioUtil

Copy from the given from buffer to the to buffer at the specified offsets and strides

copyDirectory(File) - Method in class org.nd4j.linalg.io.ClassPathResource

Extract the directory recursively to the specified location.

copyOfRangeFrom(int, int, int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Generate an array from 0 to length and generate take a subset

correlation(double[], double[]) - Static method in class org.nd4j.linalg.util.MathUtils

Returns the correlation coefficient of two double vectors.

Counter<T> - Class in org.nd4j.linalg.primitives

Simple counter implementation

Counter() - Constructor for class org.nd4j.linalg.primitives.Counter

Counter.PairComparator - Class in org.nd4j.linalg.primitives

Counter.ReversedPairComparator - Class in org.nd4j.linalg.primitives

CounterMap<F,S> - Class in org.nd4j.linalg.primitives

CounterMap() - Constructor for class org.nd4j.linalg.primitives.CounterMap

countLines(InputStream) - Static method in class org.nd4j.linalg.util.InputStreamUtil

Count number of lines in a file

countLines(String) - Static method in class org.nd4j.linalg.util.InputStreamUtil

Count number of lines in a file

countOccurrencesOf(String, String) - Static method in class org.nd4j.linalg.io.StringUtils

create(T, E) - Static method in class org.nd4j.linalg.primitives.ImmutablePair

create(T, E) - Static method in class org.nd4j.linalg.primitives.Pair

createCompositeInterface(Class<?>[], ClassLoader) - Static method in class org.nd4j.linalg.io.ClassUtils

createRelative(String) - Method in class org.nd4j.linalg.io.AbstractResource

createRelative(String) - Method in class org.nd4j.linalg.io.ClassPathResource

createRelative(String) - Method in interface org.nd4j.linalg.io.Resource

createRelative(String) - Method in class org.nd4j.linalg.io.VfsResource

D

DATABUFFER_TO_STRING_MAX_ELEMENTS - Static variable in class org.nd4j.config.ND4JSystemProperties

Applicability: always
Description: Used to specify the maximum number of elements (numbers) to print when using DataBuffer.toString().

declaresException(Method, Class<?>) - Static method in class org.nd4j.linalg.io.ReflectionUtils

DEFAULT_INTEGER_REALLOCATION_BLOCK_SIZE_BYTES - Static variable in class org.nd4j.linalg.collection.CompactHeapStringList

DEFAULT_REALLOCATION_BLOCK_SIZE_BYTES - Static variable in class org.nd4j.linalg.collection.CompactHeapStringList

delete(String, String) - Static method in class org.nd4j.linalg.io.StringUtils

deleteAny(String, String) - Static method in class org.nd4j.linalg.io.StringUtils

delimitedListToStringArray(String, String) - Static method in class org.nd4j.linalg.io.StringUtils

delimitedListToStringArray(String, String, String) - Static method in class org.nd4j.linalg.io.StringUtils

deserialize(JsonParser, DeserializationContext) - Method in class org.nd4j.linalg.primitives.serde.JsonDeserializerAtomicBoolean

deserialize(JsonParser, DeserializationContext) - Method in class org.nd4j.linalg.primitives.serde.JsonDeserializerAtomicDouble

determinationCoefficient(double[], double[], int) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the determination coefficient of two vectors given a length

difference(Collection<? extends T>, Collection<? extends T>) - Static method in class org.nd4j.util.SetUtils

Return is s1 \ s2

dirty - Variable in class org.nd4j.linalg.primitives.Counter

discretize(double, double, double, int) - Static method in class org.nd4j.linalg.util.MathUtils

Discretize the given value

distanceFinderZValue(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

This will translate a vector in to an equivalent integer

div(AbstractNumber) - Method in interface org.nd4j.linalg.util.AbstractNumber

DL4J_VOID_IP - Static variable in class org.nd4j.config.ND4JEnvironmentVars

Applicability: nd4j-parameter-server
Usage: A fallback for determining the local IP the parameter server, if other approaches fail to determine the local IP

doesNotContain(String, String, String) - Static method in class org.nd4j.linalg.io.Assert

doesNotContain(String, String) - Static method in class org.nd4j.linalg.io.Assert

doGetPath(Object) - Static method in class org.nd4j.linalg.io.VfsUtils

doGetVisitorAttribute() - Static method in class org.nd4j.linalg.io.VfsUtils

dotProduct(List<Integer>, List<Integer>) - Static method in class org.nd4j.linalg.util.ArrayUtil

dotProduct(int[], int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

dotProductLong(List<Integer>, List<Integer>) - Static method in class org.nd4j.linalg.util.ArrayUtil

dotProductLong(int[], int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

dotProductLong2(List<Long>, List<Long>) - Static method in class org.nd4j.linalg.util.ArrayUtil

doubleCopyOf(float[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

doWith(Field) - Method in interface org.nd4j.linalg.io.ReflectionUtils.FieldCallback

doWith(Method) - Method in interface org.nd4j.linalg.io.ReflectionUtils.MethodCallback

doWithFields(Class<?>, ReflectionUtils.FieldCallback) - Static method in class org.nd4j.linalg.io.ReflectionUtils

doWithFields(Class<?>, ReflectionUtils.FieldCallback, ReflectionUtils.FieldFilter) - Static method in class org.nd4j.linalg.io.ReflectionUtils

doWithMethods(Class<?>, ReflectionUtils.MethodCallback) - Static method in class org.nd4j.linalg.io.ReflectionUtils

doWithMethods(Class<?>, ReflectionUtils.MethodCallback, ReflectionUtils.MethodFilter) - Static method in class org.nd4j.linalg.io.ReflectionUtils

download(String, URL, File, String, int) - Static method in class org.nd4j.resources.Downloader

Download the specified URL to the specified file, and verify that the target MD5 matches

downloadAndExtract(String, URL, File, File, String, int) - Static method in class org.nd4j.resources.Downloader

Download the specified URL to the specified file, verify that the MD5 matches, and then extract it to the specified directory.
Note that the file must be an archive, with the correct file extension: .zip, .jar, .tar.gz, .tgz or .gz

Downloader - Class in org.nd4j.resources

Downloader utility methods

dropElementsBelowThreshold(double) - Method in class org.nd4j.linalg.primitives.Counter

This method will remove all elements with counts below given threshold from counter

DTYPE - Static variable in class org.nd4j.config.ND4JSystemProperties

Applicability: Always
Description: Sets the default datatype for ND4J - should be one of "float", "double", "half".

DYNAMIC_LOAD_CLASSPATH_PROPERTY - Static variable in class org.nd4j.config.ND4JSystemProperties

Applicability: always - but only if an ND4J backend cannot be found/loaded via standard ServiceLoader mechanisms
Description: Set this property to a set fully qualified JAR files to attempt to load before failing on not loading a backend.

E

empty() - Static method in class org.nd4j.linalg.primitives.Optional

Returns an empty Optional instance.

empty() - Static method in class org.nd4j.linalg.util.ArrayUtil

emptyStringArray - Static variable in class org.nd4j.util.StringUtils

endsWithIgnoreCase(String, String) - Static method in class org.nd4j.linalg.io.StringUtils

entropy(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the entropy (information gain, or uncertainty of a random variable): -sum(x*log(x))

Entry(K, T, V) - Constructor for class org.nd4j.linalg.collection.MultiDimensionalMap.Entry

entrySet() - Method in class org.nd4j.linalg.collection.IntArrayKeyMap

entrySet() - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

Returns a Set view of the mappings contained in this map.

entrySet() - Method in class org.nd4j.linalg.primitives.Counter

This method returns Set of this counter

entrySet() - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

equals(Object) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

equals(Object) - Method in class org.nd4j.linalg.collection.IntArrayKeyMap.IntArray

equals(Object) - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

equals(Object) - Method in class org.nd4j.linalg.io.AbstractResource

equals(Object) - Method in class org.nd4j.linalg.io.ClassPathResource

equals(Object) - Method in class org.nd4j.linalg.io.VfsResource

equals(Object) - Method in class org.nd4j.linalg.primitives.AtomicBoolean

equals(Object) - Method in class org.nd4j.linalg.primitives.AtomicDouble

equals(Object) - Method in class org.nd4j.linalg.primitives.Counter

equals(float[], double[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

equals(Object) - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

equals(Object) - Method in class org.nd4j.util.Index

equalsIgnoreCase(String, String) - Static method in class org.nd4j.util.StringUtils

Compare strings locale-freely by using String#equalsIgnoreCase.

error(Logger, String, Object...) - Static method in class org.nd4j.util.OneTimeLogger

errorFor(double, double) - Static method in class org.nd4j.linalg.util.MathUtils

ESCAPE_CHAR - Static variable in class org.nd4j.util.StringUtils

escapeHTML(String) - Static method in class org.nd4j.util.StringUtils

Escapes HTML Special characters present in the string.

escapeString(String) - Static method in class org.nd4j.util.StringUtils

Escape commas in the string using the default escape char

escapeString(String, char, char) - Static method in class org.nd4j.util.StringUtils

Escape charToEscape in the string with the escape char escapeChar

escapeString(String, char, char[]) - Static method in class org.nd4j.util.StringUtils

euclideanDistance(double[], double[]) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the euclidean distance of two vectors sum(i=1,n) (q_i - p_i)^2

euclideanDistance(float[], float[]) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the euclidean distance of two vectors sum(i=1,n) (q_i - p_i)^2

exists() - Method in class org.nd4j.linalg.io.AbstractFileResolvingResource

exists() - Method in class org.nd4j.linalg.io.AbstractResource

exists() - Method in class org.nd4j.linalg.io.ClassPathResource

exists() - Method in interface org.nd4j.linalg.io.Resource

Whether the resource exists on the classpath

exists() - Method in class org.nd4j.linalg.io.VfsResource

extractJarFileURL(URL) - Static method in class org.nd4j.linalg.io.ResourceUtils

F

factorial(double) - Static method in class org.nd4j.linalg.util.MathUtils

This will return the factorial of the given number n.

FILE_URL_PREFIX - Static variable in class org.nd4j.linalg.io.ResourceUtils

findCommonElementType(Collection) - Static method in class org.nd4j.linalg.io.CollectionUtils

findField(Class<?>, String) - Static method in class org.nd4j.linalg.io.ReflectionUtils

findField(Class<?>, String, Class<?>) - Static method in class org.nd4j.linalg.io.ReflectionUtils

findFirstMatch(Collection, Collection) - Static method in class org.nd4j.linalg.io.CollectionUtils

findMethod(Class<?>, String) - Static method in class org.nd4j.linalg.io.ReflectionUtils

findMethod(Class<?>, String, Class<?>...) - Static method in class org.nd4j.linalg.io.ReflectionUtils

findNext(String, char, char, int, StringBuilder) - Static method in class org.nd4j.util.StringUtils

Finds the first occurrence of the separator character ignoring the escaped separators starting from the index.

findValueOfType(Collection<?>, Class<T>) - Static method in class org.nd4j.linalg.io.CollectionUtils

findValueOfType(Collection<?>, Class<?>[]) - Static method in class org.nd4j.linalg.io.CollectionUtils

FingerPrintKeyer - Class in org.nd4j.util

Copied from google refine: takes the key and gets rid of all punctuation, transforms to lower case and alphabetic sorts the words

FingerPrintKeyer() - Constructor for class org.nd4j.util.FingerPrintKeyer

first - Variable in class org.nd4j.linalg.primitives.ImmutableQuad

first - Variable in class org.nd4j.linalg.primitives.ImmutableTriple

first - Variable in class org.nd4j.linalg.primitives.Quad

first - Variable in class org.nd4j.linalg.primitives.Triple

flatten(float[][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

flatten(float[][][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

flatten(double[][][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

flatten(int[][][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

flatten(float[][][][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

flatten(double[][][][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

flatten(int[][][][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

flatten(int[][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

flatten(long[][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

flatten(double[][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Convert a 2darray in to a flat array (row wise)

flattenDoubleArray(Object) - Static method in class org.nd4j.linalg.util.ArrayUtil

Convert an arbitrary-dimensional rectangular double array to flat vector.
Can pass double[], double[][], double[][][], etc.

flattenF(double[][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Convert a 2darray in to a flat array (row wise)

flattenF(float[][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

flattenF(int[][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

flattenF(long[][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

flattenFloatArray(Object) - Static method in class org.nd4j.linalg.util.ArrayUtil

Convert an arbitrary-dimensional rectangular float array to flat vector.
Can pass float[], float[][], float[][][], etc.

floatCopyOf(double[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

format(String, Object...) - Static method in class org.nd4j.util.StringUtils

The same as String.format(Locale.ENGLISH, format, objects).

formatPercent(double, int) - Static method in class org.nd4j.util.StringUtils

Format a percentage for presentation to the user.

formatTime(long) - Static method in class org.nd4j.util.StringUtils

Given the time in long milliseconds, returns a String in the format Xhrs, Ymins, Z sec.

formatTimeDiff(long, long) - Static method in class org.nd4j.util.StringUtils

Given a finish and start time in long milliseconds, returns a String in the format Xhrs, Ymins, Z sec, for the time difference between two times.

formatTimeSortable(long) - Static method in class org.nd4j.util.StringUtils

Given the time in long milliseconds, returns a String in the sortable format Xhrs, Ymins, Zsec.

forName(String) - Static method in class org.nd4j.linalg.io.ClassUtils

Deprecated.

forName(String, ClassLoader) - Static method in class org.nd4j.linalg.io.ClassUtils

fourth - Variable in class org.nd4j.linalg.primitives.ImmutableQuad

fourth - Variable in class org.nd4j.linalg.primitives.Quad

fromBoolean(boolean) - Static method in class org.nd4j.linalg.util.ArrayUtil

Convert an int

fromFloat(float) - Static method in class org.nd4j.linalg.util.ArrayUtil

fromString(String, String) - Static method in class org.nd4j.linalg.util.MathUtils

This will take a given string and separator and convert it to an equivalent double array.

Function<T,R> - Interface in org.nd4j.linalg.function

A Function accepts one argument and returns a result

FunctionalUtils - Class in org.nd4j.linalg.function

A simple util class for collapsing a Map in to a List of Pair where each item in the list will be an entry in the map represented by a Pair of the original key and value type.

FunctionalUtils() - Constructor for class org.nd4j.linalg.function.FunctionalUtils

G

generateUniform(int) - Static method in class org.nd4j.linalg.util.MathUtils

This will generate a series of uniformally distributed numbers between l times

get(int) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

get(Object) - Method in class org.nd4j.linalg.collection.IntArrayKeyMap

get(Object) - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

get(K, T) - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

get() - Method in interface org.nd4j.linalg.function.Supplier

get() - Method in class org.nd4j.linalg.primitives.Optional

If a value is present in this Optional, returns the value, otherwise throws NoSuchElementException.

get() - Method in class org.nd4j.linalg.primitives.SynchronizedObject

This method returns stored value via read lock

get(Object) - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

get(Object, Object) - Method in class org.nd4j.linalg.util.SynchronizedTable

get(int) - Method in class org.nd4j.util.Index

getAllDeclaredMethods(Class<?>) - Static method in class org.nd4j.linalg.io.ReflectionUtils

getAllInterfaces(Object) - Static method in class org.nd4j.linalg.io.ClassUtils

getAllInterfacesAsSet(Object) - Static method in class org.nd4j.linalg.io.ClassUtils

getAllInterfacesForClass(Class<?>) - Static method in class org.nd4j.linalg.io.ClassUtils

getAllInterfacesForClass(Class<?>, ClassLoader) - Static method in class org.nd4j.linalg.io.ClassUtils

getAllInterfacesForClassAsSet(Class) - Static method in class org.nd4j.linalg.io.ClassUtils

getAllInterfacesForClassAsSet(Class, ClassLoader) - Static method in class org.nd4j.linalg.io.ClassUtils

getcharsCount() - Method in class org.nd4j.tools.SIS

getcharsCount
public long getcharsCount()
Returns chars count counted from SIS creating.

getClass(T) - Static method in class org.nd4j.util.ReflectionUtils

Return the correctly-typed Class of the given object.

getClassFileName(Class<?>) - Static method in class org.nd4j.linalg.io.ClassUtils

getClassLoader() - Method in class org.nd4j.linalg.io.ClassPathResource

getConstructorIfAvailable(Class<T>, Class<?>...) - Static method in class org.nd4j.linalg.io.ClassUtils

getCount(T) - Method in class org.nd4j.linalg.primitives.Counter

getCount(F, S) - Method in class org.nd4j.linalg.primitives.CounterMap

This method returns counts for a given first/second pair

getCounter(F) - Method in class org.nd4j.linalg.primitives.CounterMap

This method returns counter for a given first element

getDefaultClassLoader() - Static method in class org.nd4j.linalg.io.ClassUtils

getDescription() - Method in class org.nd4j.linalg.io.ClassPathResource

getDescription() - Method in interface org.nd4j.linalg.io.Resource

getDescription() - Method in class org.nd4j.linalg.io.VfsResource

getDescriptiveType(Object) - Static method in class org.nd4j.linalg.io.ClassUtils

getDisplayString(Object) - Static method in class org.nd4j.linalg.io.ObjectUtils

getField(Field, Object) - Static method in class org.nd4j.linalg.io.ReflectionUtils

getFile() - Method in class org.nd4j.linalg.io.AbstractFileResolvingResource

getFile(URI) - Method in class org.nd4j.linalg.io.AbstractFileResolvingResource

getFile() - Method in class org.nd4j.linalg.io.AbstractResource

getFile() - Method in class org.nd4j.linalg.io.ClassPathResource

Get the File.

getFile() - Method in interface org.nd4j.linalg.io.Resource

getFile(String) - Static method in class org.nd4j.linalg.io.ResourceUtils

getFile(URL) - Static method in class org.nd4j.linalg.io.ResourceUtils

getFile(URL, String) - Static method in class org.nd4j.linalg.io.ResourceUtils

getFile(URI) - Static method in class org.nd4j.linalg.io.ResourceUtils

getFile(URI, String) - Static method in class org.nd4j.linalg.io.ResourceUtils

getFile() - Method in class org.nd4j.linalg.io.VfsResource

getFile() - Method in class org.nd4j.linalg.util.JarResource

Returns requested ClassPathResource as File object Please note: if this method called from compiled jar, temporary file will be created to provide File access

getFileForLastModifiedCheck() - Method in class org.nd4j.linalg.io.AbstractFileResolvingResource

getFileForLastModifiedCheck() - Method in class org.nd4j.linalg.io.AbstractResource

getFilename() - Method in class org.nd4j.linalg.io.AbstractResource

getFilename() - Method in class org.nd4j.linalg.io.ClassPathResource

getFilename() - Method in interface org.nd4j.linalg.io.Resource

getFilename(String) - Static method in class org.nd4j.linalg.io.StringUtils

getFilename() - Method in class org.nd4j.linalg.io.VfsResource

getFilenameExtension(String) - Static method in class org.nd4j.linalg.io.StringUtils

getFirst() - Method in class org.nd4j.linalg.primitives.ImmutablePair

getFirst() - Method in class org.nd4j.linalg.primitives.Pair

getFirst(K) - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

getFirst(K) - Method in interface org.nd4j.linalg.util.MultiValueMap

getFirstKey() - Method in class org.nd4j.linalg.collection.MultiDimensionalMap.Entry

getFormattedTimeWithDiff(String, long, long) - Static method in class org.nd4j.util.StringUtils

Formats time in ms and appends difference (finishTime - startTime) as returned by formatTimeDiff().

getfullFileName() - Method in class org.nd4j.tools.SIS

getfullFileName
public String getfullFileName()
Returns full file name

getIdentityHexString(Object) - Static method in class org.nd4j.linalg.io.ObjectUtils

getIndexCharsCount(int) - Static method in class org.nd4j.tools.BTools

getIndexCharsCount
public static int getIndexCharsCount( int MaxIndex )
Returns chars count for max value of index.
Example: Max value of index is 150 and chars count is 3.
It is important for statement of indexed values.
Index columns can have the same width for all rouws.

getInputStream() - Method in class org.nd4j.api.loader.LocalFileSource

getInputStream() - Method in interface org.nd4j.api.loader.Source

getInputStream() - Method in class org.nd4j.linalg.io.ClassPathResource

getInputStream() - Method in interface org.nd4j.linalg.io.InputStreamSource

getInputStream() - Method in class org.nd4j.linalg.io.VfsResource

getInputStream() - Method in class org.nd4j.linalg.util.JarResource

Returns requested ClassPathResource as InputStream object

getIterator() - Method in class org.nd4j.linalg.primitives.CounterMap

This method returns Iterator of all first/second pairs stored in this counter

getKey() - Method in class org.nd4j.linalg.collection.MultiDimensionalMap.Entry

Returns the key corresponding to this entry.

getLeft() - Method in class org.nd4j.linalg.primitives.ImmutablePair

getLeft() - Method in class org.nd4j.linalg.primitives.ImmutableTriple

getLeft() - Method in class org.nd4j.linalg.primitives.Pair

getLeft() - Method in class org.nd4j.linalg.primitives.Triple

getMethod(Class<?>, String, Class<?>...) - Static method in class org.nd4j.linalg.io.ClassUtils

getMethodCountForName(Class<?>, String) - Static method in class org.nd4j.linalg.io.ClassUtils

getMethodIfAvailable(Class<?>, String, Class<?>...) - Static method in class org.nd4j.linalg.io.ClassUtils

getMiddle() - Method in class org.nd4j.linalg.primitives.ImmutableTriple

getMiddle() - Method in class org.nd4j.linalg.primitives.Triple

getMostSpecificMethod(Method, Class<?>) - Static method in class org.nd4j.linalg.io.ClassUtils

getMtLvESS(int) - Static method in class org.nd4j.tools.BTools

getMtLvESS
public static String getMtLvESS( int mtLv )
Returns string.

getMtLvISS() - Static method in class org.nd4j.tools.BTools

getMtLvISS
public static String getMtLvISS()
Returns string.

getPackageName(Class<?>) - Static method in class org.nd4j.linalg.io.ClassUtils

getPackageName(String) - Static method in class org.nd4j.linalg.io.ClassUtils

getPath() - Method in interface org.nd4j.api.loader.Source

getPath() - Method in class org.nd4j.linalg.io.ClassPathResource

getProbability(T) - Method in class org.nd4j.linalg.primitives.Counter

This method returns probability of given element

getProperties() - Method in class org.nd4j.tools.PropertyParser

getQualifiedMethodName(Method) - Static method in class org.nd4j.linalg.io.ClassUtils

getQualifiedName(Class<?>) - Static method in class org.nd4j.linalg.io.ClassUtils

getRandomElement(List<T>) - Static method in class org.nd4j.linalg.util.ArrayUtil

getRight() - Method in class org.nd4j.linalg.primitives.ImmutablePair

getRight() - Method in class org.nd4j.linalg.primitives.ImmutableTriple

getRight() - Method in class org.nd4j.linalg.primitives.Pair

getRight() - Method in class org.nd4j.linalg.primitives.Triple

getRoot(URL) - Static method in class org.nd4j.linalg.io.VfsUtils

getSBln(boolean...) - Static method in class org.nd4j.tools.BTools

getSBln
public static String getSBln( boolean...

getSDbl(double, int) - Static method in class org.nd4j.tools.BTools

getSDbl
public static String getSDbl( double Value, int DecPrec )
Returns double converted to string.
If Value is Double.NaN returns "NaN".
If DecPrec is < 0 is DecPrec set 0.

getSDbl(double, int, boolean) - Static method in class org.nd4j.tools.BTools

getSDbl
public static String getSDbl( double Value, int DecPrec, boolean ShowPlusSign )
Returns double converted to string.
If Value is Double.NaN returns "NaN".
If DecPrec is < 0 is DecPrec set 0.
If ShowPlusSign is true:
- If Value is > 0 sign is '+'.
- If Value is 0 sign is ' '.

getSDbl(double, int, boolean, int) - Static method in class org.nd4j.tools.BTools

getSDbl
public static String getSDbl( double Value, int DecPrec, boolean ShowPlusSign, int StringLength )
Returns double converted to string.
If Value is Double.NaN returns "NaN".
If DecPrec is < 0 is DecPrec set 0.
If ShowPlusSign is true:
- If Value is > 0 sign is '+'.
- If Value is 0 sign is ' '.
If StringLength is > base double string length
before base double string adds relevant spaces.
If StringLength is <= base double string length
returns base double string.

getSecond() - Method in class org.nd4j.linalg.primitives.ImmutablePair

getSecond() - Method in class org.nd4j.linalg.primitives.Pair

getSecondKey() - Method in class org.nd4j.linalg.collection.MultiDimensionalMap.Entry

getShortName(String) - Static method in class org.nd4j.linalg.io.ClassUtils

getShortName(Class<?>) - Static method in class org.nd4j.linalg.io.ClassUtils

getShortNameAsProperty(Class<?>) - Static method in class org.nd4j.linalg.io.ClassUtils

getSInt(int, int) - Static method in class org.nd4j.tools.BTools

getSInt
public static String getSInt( int Value, int CharsCount )
Returns int converted to string.
If CharsCount > base int string length
before base int string adds relevant spaces.
If CharsCount <= base int string length
returns base int string.

getSInt(int, int, char) - Static method in class org.nd4j.tools.BTools

getSInt
public static String getSInt( int Value, int CharsCount, char LeadingChar )
Returns int converted to string.
If CharsCount > base int string length
before base int string adds relevant leading chars.
If CharsCount <= base int string length
returns base int string.

getSInt(int) - Static method in class org.nd4j.tools.BTools

getSInt
public static String getSInt( int Value )
Returns int converted to string.

getSIntA(int...) - Static method in class org.nd4j.tools.BTools

getSIntA
public static String getSIntA( int...

getSLcDtTm() - Static method in class org.nd4j.tools.BTools

getSLcDtTm
public static String getSLcDtTm()
Returns local datetime as string.
Datetime format is "mm:ss.SSS".

getSLcDtTm(String) - Static method in class org.nd4j.tools.BTools

getSLcDtTm
public static String getSLcDtTm( String FormatS )
Returns local datetime as string.
Datetime format is param.

getSource(String) - Method in class org.nd4j.api.loader.LocalFileSourceFactory

getSource(String) - Method in interface org.nd4j.api.loader.SourceFactory

getSpaces(int) - Static method in class org.nd4j.tools.BTools

getSpaces
public static String getSpaces( int SpacesCount )
Returns asked count of spaces.
If count of spaces is < 0 returns '?'.

getStackTrace(Thread) - Static method in class org.nd4j.util.StringUtils

Get stack trace for a given thread.

getStaticMethod(Class<?>, String, Class<?>...) - Static method in class org.nd4j.linalg.io.ClassUtils

getStringCollection(String) - Static method in class org.nd4j.util.StringUtils

Returns a collection of strings.

getStringCollection(String, String) - Static method in class org.nd4j.util.StringUtils

Returns a collection of strings.

getStrings(String) - Static method in class org.nd4j.util.StringUtils

Returns an arraylist of strings.

getStrings(String, String) - Static method in class org.nd4j.util.StringUtils

Returns an arraylist of strings.

getTempFileFromArchive() - Method in class org.nd4j.linalg.io.ClassPathResource

Get a temp file from the classpath.
This is for resources where a file is needed and the classpath resource is in a jar file.

getTempFileFromArchive(File) - Method in class org.nd4j.linalg.io.ClassPathResource

Get a temp file from the classpath, and (optionally) place it in the specified directory
Note that:
- If the directory is not specified, the file is copied to the default temporary directory, using Files.createTempFile(String, String, FileAttribute[]).

getTensorMmulShape(long[], long[], int[][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Get the tensor matrix multiply shape

getTitleLine(int, int) - Method in class org.nd4j.tools.InfoLine

Returns titles line as string appointed by title index (0..5).
Columns are separated with char '|'.
If title index is < 0 returns "?".
If title index is > 5 returns "?".

getTrimmedStringCollection(String) - Static method in class org.nd4j.util.StringUtils

Splits a comma separated value String, trimming leading and trailing whitespace on each value.

getTrimmedStrings(String) - Static method in class org.nd4j.util.StringUtils

Splits a comma or newline separated value String, trimming leading and trailing whitespace on each value.

getUniqueDeclaredMethods(Class<?>) - Static method in class org.nd4j.linalg.io.ReflectionUtils

getURI() - Method in class org.nd4j.linalg.io.AbstractResource

getURI() - Method in interface org.nd4j.linalg.io.Resource

getURI() - Method in class org.nd4j.linalg.io.VfsResource

getURL() - Method in class org.nd4j.linalg.io.AbstractResource

getURL() - Method in class org.nd4j.linalg.io.ClassPathResource

getURL() - Method in interface org.nd4j.linalg.io.Resource

getURL(String) - Static method in class org.nd4j.linalg.io.ResourceUtils

getURL() - Method in class org.nd4j.linalg.io.VfsResource

getUserClass(Object) - Static method in class org.nd4j.linalg.io.ClassUtils

getUserClass(Class<?>) - Static method in class org.nd4j.linalg.io.ClassUtils

getValue() - Method in class org.nd4j.linalg.collection.MultiDimensionalMap.Entry

getValues() - Method in class org.nd4j.tools.InfoValues

Returns values.
This method use class InfoLine.
This method is not intended for external use.

getValuesLine(int) - Method in class org.nd4j.tools.InfoLine

Returns values line as string.
Columns are separated with char '|'.

gr(double, double) - Static method in class org.nd4j.linalg.util.MathUtils

Tests if a is greater than b.

greaterThan(int[], int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

groupByKey(List<Pair<K, V>>) - Static method in class org.nd4j.linalg.function.FunctionalUtils

Group the input pairs by the key of each pair.

H

handleInvocationTargetException(InvocationTargetException) - Static method in class org.nd4j.linalg.io.ReflectionUtils

handleReflectionException(Exception) - Static method in class org.nd4j.linalg.io.ReflectionUtils

hasAtLeastOneMethodWithName(Class<?>, String) - Static method in class org.nd4j.linalg.io.ClassUtils

hasConstructor(Class<?>, Class<?>...) - Static method in class org.nd4j.linalg.io.ClassUtils

hashCode() - Method in class org.nd4j.linalg.collection.IntArrayKeyMap.IntArray

hashCode() - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

hashCode() - Method in class org.nd4j.linalg.io.AbstractResource

hashCode() - Method in class org.nd4j.linalg.io.ClassPathResource

hashCode(boolean) - Static method in class org.nd4j.linalg.io.ObjectUtils

hashCode(double) - Static method in class org.nd4j.linalg.io.ObjectUtils

hashCode(float) - Static method in class org.nd4j.linalg.io.ObjectUtils

hashCode(long) - Static method in class org.nd4j.linalg.io.ObjectUtils

hashCode() - Method in class org.nd4j.linalg.io.VfsResource

hashCode() - Method in class org.nd4j.linalg.primitives.AtomicBoolean

hashCode() - Method in class org.nd4j.linalg.primitives.AtomicDouble

hashCode() - Method in class org.nd4j.linalg.primitives.Counter

hashCode() - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

hashCode(double) - Static method in class org.nd4j.linalg.util.MathUtils

hashCode method, taken from Java 1.8 Double.hashCode(double) method

hashCode() - Method in class org.nd4j.util.Index

hashSet() - Static method in class org.nd4j.linalg.collection.MultiDimensionalSet

hashSet - Static variable in class org.nd4j.util.OneTimeLogger

hasLength(String, String) - Static method in class org.nd4j.linalg.io.Assert

hasLength(String) - Static method in class org.nd4j.linalg.io.Assert

hasLength(CharSequence) - Static method in class org.nd4j.linalg.io.StringUtils

hasLength(String) - Static method in class org.nd4j.linalg.io.StringUtils

hasMethod(Class<?>, String, Class<?>...) - Static method in class org.nd4j.linalg.io.ClassUtils

hasText(String, String) - Static method in class org.nd4j.linalg.io.Assert

hasText(String) - Static method in class org.nd4j.linalg.io.Assert

hasText(CharSequence) - Static method in class org.nd4j.linalg.io.StringUtils

hasText(String) - Static method in class org.nd4j.linalg.io.StringUtils

hasUniqueObject(Collection) - Static method in class org.nd4j.linalg.io.CollectionUtils

hexStringToByte(String) - Static method in class org.nd4j.util.StringUtils

Given a hexstring this will return the byte array corresponding to the string

humanReadableInt(long) - Static method in class org.nd4j.util.StringUtils

Deprecated.

use StringUtils.TraditionalBinaryPrefix.long2String(long, String, int).

hypotenuse(double, double) - Static method in class org.nd4j.linalg.util.MathUtils

sqrt(a^2 + b^2) without under/overflow.

I

identityToString(Object) - Static method in class org.nd4j.linalg.io.ObjectUtils

idf(double, double) - Static method in class org.nd4j.linalg.util.MathUtils

Inverse document frequency: the total docs divided by the number of times the word appeared in a document

ImmutablePair<K,V> - Class in org.nd4j.linalg.primitives

Simple pair implementation

ImmutablePair() - Constructor for class org.nd4j.linalg.primitives.ImmutablePair

ImmutableQuad<F,S,T,O> - Class in org.nd4j.linalg.primitives

Simple quad elements holder implementation

ImmutableQuad() - Constructor for class org.nd4j.linalg.primitives.ImmutableQuad

ImmutableTriple<F,S,T> - Class in org.nd4j.linalg.primitives

Simple triple elements holder implementation

ImmutableTriple() - Constructor for class org.nd4j.linalg.primitives.ImmutableTriple

incrementAll(Collection<T>, double) - Method in class org.nd4j.linalg.primitives.Counter

This method will increment all elements in collection

incrementAll(Counter<T2>) - Method in class org.nd4j.linalg.primitives.Counter

This method will increment counts of this counter by counts from other counter

incrementAll(CounterMap<F, S>) - Method in class org.nd4j.linalg.primitives.CounterMap

This method will increment values of this counter, by counts of other counter

incrementCount(T, double) - Method in class org.nd4j.linalg.primitives.Counter

incrementCount(F, S, double) - Method in class org.nd4j.linalg.primitives.CounterMap

This method will increment counts for a given first/second pair

Index - Class in org.nd4j.util

An index is a transform of objects augmented with a list and a reverse lookup table for fast lookups.

Index() - Constructor for class org.nd4j.util.Index

indexOf(Object) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

indexOf(Object) - Method in class org.nd4j.util.Index

info(String) - Method in class org.nd4j.tools.SIS

info
public void info( String oinfo )
This method is input for informations.
Informations are showed in console and saved in file.

info(Logger, String, Object...) - Static method in class org.nd4j.util.OneTimeLogger

InfoLine - Class in org.nd4j.tools

Save values and titles for one values line.
Columns are separated with char '|'.
Collaborate with class InfoValues.

InfoLine() - Constructor for class org.nd4j.tools.InfoLine

information(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the entropy for a given vector of probabilities.

InfoValues - Class in org.nd4j.tools

Save value and it's titles for one column.
Titles strings in array create one title column.
One main column can have several sub columns.
Columns are separated with char '|'.
Collaborate with class InfoLine.

InfoValues(String...) - Constructor for class org.nd4j.tools.InfoValues

initValues(int, String, PrintStream, PrintStream) - Method in class org.nd4j.tools.SIS

initValues
public void initValues( int mtLv, String superiorModuleCode,
PrintStream out, PrintStream err )
Initialize values for console - not file.

initValues(int, String, PrintStream, PrintStream, String, String, String, boolean, boolean) - Method in class org.nd4j.tools.SIS

initValues
public void initValues( int mtLv, String superiorModuleCode,
PrintStream out, PrintStream err, String fileDrcS,
String base_FileCode, String spc_FileCode,
boolean ShowBriefInfo, boolean ShowFullInfo )
Initialize values for console and file.
fullFileName =
"Z" +
TimeS + "_" +
base_FileCode + "_" +
spc_FileCode +
".txt";
TimeS (time string) format: "yyyyMMdd'_'HHmmss.SSS"

InputStreamSource - Interface in org.nd4j.linalg.io

InputStreamUtil - Class in org.nd4j.linalg.util

Input stream jcuda.utils

InputStreamUtil() - Constructor for class org.nd4j.linalg.util.InputStreamUtil

IntArray(int[]) - Constructor for class org.nd4j.linalg.collection.IntArrayKeyMap.IntArray

IntArrayKeyMap<V> - Class in org.nd4j.linalg.collection

A map for int arrays backed by a TreeMap

IntArrayKeyMap() - Constructor for class org.nd4j.linalg.collection.IntArrayKeyMap

IntArrayKeyMap.IntArray - Class in org.nd4j.linalg.collection

IntArrayKeySet - Class in org.nd4j.linalg.collection

Provides a wrapper for a TreeSet that uses IntArrayKeyMap.IntArray for proper comparison of int arrays as keys.

IntArrayKeySet() - Constructor for class org.nd4j.linalg.collection.IntArrayKeySet

intersection(Collection<T>, Collection<T>) - Static method in class org.nd4j.util.SetUtils

intersectionP(Set<? extends T>, Set<? extends T>) - Static method in class org.nd4j.util.SetUtils

invokeJdbcMethod(Method, Object) - Static method in class org.nd4j.linalg.io.ReflectionUtils

invokeJdbcMethod(Method, Object, Object...) - Static method in class org.nd4j.linalg.io.ReflectionUtils

invokeMethod(Method, Object) - Static method in class org.nd4j.linalg.io.ReflectionUtils

invokeMethod(Method, Object, Object...) - Static method in class org.nd4j.linalg.io.ReflectionUtils

invokeVfsMethod(Method, Object, Object...) - Static method in class org.nd4j.linalg.io.VfsUtils

isAlpha(String) - Static method in class org.nd4j.util.StringUtils

Checks if the String contains only unicode letters.

isArray(Object) - Static method in class org.nd4j.linalg.io.ObjectUtils

isAssignable(Class<?>, Class<?>) - Static method in class org.nd4j.linalg.io.Assert

isAssignable(Class<?>, Class<?>, String) - Static method in class org.nd4j.linalg.io.Assert

isAssignable(Class<?>, Class<?>) - Static method in class org.nd4j.linalg.io.ClassUtils

isAssignableValue(Class<?>, Object) - Static method in class org.nd4j.linalg.io.ClassUtils

isCacheSafe(Class<?>, ClassLoader) - Static method in class org.nd4j.linalg.io.ClassUtils

isCglibProxy(Object) - Static method in class org.nd4j.linalg.io.ClassUtils

isCglibProxyClass(Class<?>) - Static method in class org.nd4j.linalg.io.ClassUtils

isCglibProxyClassName(String) - Static method in class org.nd4j.linalg.io.ClassUtils

isCglibRenamedMethod(Method) - Static method in class org.nd4j.linalg.io.ReflectionUtils

isCheckedException(Throwable) - Static method in class org.nd4j.linalg.io.ObjectUtils

isCompatibleWithThrowsClause(Throwable, Class[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

isEligible(String) - Static method in class org.nd4j.util.OneTimeLogger

isEmpty() - Method in class org.nd4j.linalg.collection.CompactHeapStringList

isEmpty() - Method in class org.nd4j.linalg.collection.IntArrayKeyMap

isEmpty() - Method in class org.nd4j.linalg.collection.IntArrayKeySet

isEmpty() - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

Returns true if this map contains no key-value mappings.

isEmpty() - Method in class org.nd4j.linalg.collection.MultiDimensionalSet

Returns true if this applyTransformToDestination contains no elements.

isEmpty(Collection) - Static method in class org.nd4j.linalg.io.CollectionUtils

isEmpty(Map) - Static method in class org.nd4j.linalg.io.CollectionUtils

isEmpty(Object[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

isEmpty(Object) - Static method in class org.nd4j.linalg.io.StringUtils

isEmpty() - Method in class org.nd4j.linalg.primitives.Counter

This method returns TRUE if counter has no elements, FALSE otherwise

isEmpty() - Method in class org.nd4j.linalg.primitives.CounterMap

This method checks if this CounterMap has any values stored

isEmpty(F) - Method in class org.nd4j.linalg.primitives.CounterMap

This method checks if this CounterMap has any values stored for a given first element

isEmpty() - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

isEmpty() - Method in class org.nd4j.linalg.util.SynchronizedTable

isEqualsMethod(Method) - Static method in class org.nd4j.linalg.io.ReflectionUtils

isFileURL(URL) - Static method in class org.nd4j.linalg.io.ResourceUtils

isHashCodeMethod(Method) - Static method in class org.nd4j.linalg.io.ReflectionUtils

isInstanceOf(Class<?>, Object) - Static method in class org.nd4j.linalg.io.Assert

isInstanceOf(Class<?>, Object, String) - Static method in class org.nd4j.linalg.io.Assert

isInverse(int[], int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Returns true if the given two arrays are reverse copies of each other

isJarURL(URL) - Static method in class org.nd4j.linalg.io.ResourceUtils

isNull(Object, String) - Static method in class org.nd4j.linalg.io.Assert

isNull(Object) - Static method in class org.nd4j.linalg.io.Assert

isObjectMethod(Method) - Static method in class org.nd4j.linalg.io.ReflectionUtils

isOpen() - Method in class org.nd4j.linalg.io.AbstractResource

isOpen() - Method in interface org.nd4j.linalg.io.Resource

isPresent(String) - Static method in class org.nd4j.linalg.io.ClassUtils

Deprecated.

isPresent(String, ClassLoader) - Static method in class org.nd4j.linalg.io.ClassUtils

isPresent() - Method in class org.nd4j.linalg.primitives.Optional

Return true if there is a value present, otherwise false.

isPrimitiveArray(Class<?>) - Static method in class org.nd4j.linalg.io.ClassUtils

isPrimitiveOrWrapper(Class<?>) - Static method in class org.nd4j.linalg.io.ClassUtils

isPrimitiveWrapper(Class<?>) - Static method in class org.nd4j.linalg.io.ClassUtils

isPrimitiveWrapperArray(Class<?>) - Static method in class org.nd4j.linalg.io.ClassUtils

isPublicStaticFinal(Field) - Static method in class org.nd4j.linalg.io.ReflectionUtils

isReadable() - Method in class org.nd4j.linalg.io.AbstractFileResolvingResource

isReadable() - Method in class org.nd4j.linalg.io.AbstractResource

isReadable() - Method in interface org.nd4j.linalg.io.Resource

isReadable() - Method in class org.nd4j.linalg.io.VfsResource

isToStringMethod(Method) - Static method in class org.nd4j.linalg.io.ReflectionUtils

isTrue(boolean, String) - Static method in class org.nd4j.linalg.io.Assert

isTrue(boolean) - Static method in class org.nd4j.linalg.io.Assert

isUrl(String) - Static method in class org.nd4j.linalg.io.ResourceUtils

isVisible(Class<?>, ClassLoader) - Static method in class org.nd4j.linalg.io.ClassUtils

isZero(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Returns true if any of the elements are zero

isZero(long[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

iterator() - Method in class org.nd4j.linalg.collection.CompactHeapStringList

iterator() - Method in class org.nd4j.linalg.collection.IntArrayKeySet

iterator() - Method in class org.nd4j.linalg.collection.MultiDimensionalSet

Returns an iterator over the elements in this applyTransformToDestination.

ivL - Variable in class org.nd4j.tools.InfoLine

J

JAR_URL_SEPARATOR - Static variable in class org.nd4j.linalg.io.ResourceUtils

JarResource - Class in org.nd4j.linalg.util

This is untested copy from Canova ClassPathResource

JarResource(String) - Constructor for class org.nd4j.linalg.util.JarResource

Builds new ClassPathResource object

JAVACPP_MEMORY_MAX_BYTES - Static variable in class org.nd4j.config.ND4JSystemProperties

Applicability: Always
Description: This system property defines the maximum amount of off-heap memory that can be used.

JAVACPP_MEMORY_MAX_PHYSICAL_BYTES - Static variable in class org.nd4j.config.ND4JSystemProperties

Applicability: Always
Description: This system property defines the maximum total amount of memory that the process can use - it is the sum of both off-heap and on-heap memory.

join(CharSequence, Iterable<?>) - Static method in class org.nd4j.util.StringUtils

Concatenates strings, using a separator.

join(Iterable<String>) - Static method in class org.nd4j.util.StringUtils

Concatenates strings, using whitespaces as separator.

join(char, Iterable<?>) - Static method in class org.nd4j.util.StringUtils

Concatenates strings, using whitespaces as separator.

join(CharSequence, String[]) - Static method in class org.nd4j.util.StringUtils

Concatenates strings, using a separator.

join(char, String[]) - Static method in class org.nd4j.util.StringUtils

JsonDeserializerAtomicBoolean - Class in org.nd4j.linalg.primitives.serde

JsonDeserializerAtomicBoolean() - Constructor for class org.nd4j.linalg.primitives.serde.JsonDeserializerAtomicBoolean

JsonDeserializerAtomicDouble - Class in org.nd4j.linalg.primitives.serde

JsonDeserializerAtomicDouble() - Constructor for class org.nd4j.linalg.primitives.serde.JsonDeserializerAtomicDouble

JsonSerializerAtomicBoolean - Class in org.nd4j.linalg.primitives.serde

JsonSerializerAtomicBoolean() - Constructor for class org.nd4j.linalg.primitives.serde.JsonSerializerAtomicBoolean

JsonSerializerAtomicDouble - Class in org.nd4j.linalg.primitives.serde

JsonSerializerAtomicDouble() - Constructor for class org.nd4j.linalg.primitives.serde.JsonSerializerAtomicDouble

K

keep(int[], int...) - Static method in class org.nd4j.linalg.util.ArrayUtil

Return a copy of this array with only the given index(es) remaining

keep(long[], int...) - Static method in class org.nd4j.linalg.util.ArrayUtil

Return a copy of this array with only the given index(es) remaining

keepTopNElements(int) - Method in class org.nd4j.linalg.primitives.Counter

This method removes all elements except of top N by counter values

key - Variable in class org.nd4j.linalg.primitives.ImmutablePair

key - Variable in class org.nd4j.linalg.primitives.Pair

key(String, Object...) - Method in class org.nd4j.util.FingerPrintKeyer

keySet() - Method in class org.nd4j.linalg.collection.IntArrayKeyMap

keySet() - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

Returns a Set view of the keys contained in this map.

keySet() - Method in class org.nd4j.linalg.primitives.Counter

This method returns Set of elements used in this counter

keySet() - Method in class org.nd4j.linalg.primitives.CounterMap

This method returns Set of all first elements

keySet() - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

keySetSorted() - Method in class org.nd4j.linalg.primitives.Counter

This method returns List of elements, sorted by their counts

kroneckerDelta(double, double) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the kronecker delta of two doubles.

L

lastIndexOf(Object) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

lastModified() - Method in class org.nd4j.linalg.io.AbstractFileResolvingResource

lastModified() - Method in class org.nd4j.linalg.io.AbstractResource

lastModified() - Method in interface org.nd4j.linalg.io.Resource

lastModified() - Method in class org.nd4j.linalg.io.VfsResource

lessThan(int[], int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

limitDecimalTo2(double) - Static method in class org.nd4j.util.StringUtils

Deprecated.

use StringUtils.format("%.2f", d).

LinkedMultiValueMap<K,V> - Class in org.nd4j.linalg.util

LinkedMultiValueMap() - Constructor for class org.nd4j.linalg.util.LinkedMultiValueMap

LinkedMultiValueMap(int) - Constructor for class org.nd4j.linalg.util.LinkedMultiValueMap

LinkedMultiValueMap(Map<K, List<V>>) - Constructor for class org.nd4j.linalg.util.LinkedMultiValueMap

listIterator() - Method in class org.nd4j.linalg.collection.CompactHeapStringList

listIterator(int) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

listOfIntsContains(List<int[]>, int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Proper comparison contains for list of int arrays

load(Source) - Method in interface org.nd4j.api.loader.Loader

Loader<T> - Interface in org.nd4j.api.loader

A simple interface for loading objects from a Source object

LocalFileSource - Class in org.nd4j.api.loader

A simple Source that returns a (buffered) FileInputStream for the specified file path

LocalFileSource() - Constructor for class org.nd4j.api.loader.LocalFileSource

LocalFileSourceFactory - Class in org.nd4j.api.loader

LocalFileSourceFactory() - Constructor for class org.nd4j.api.loader.LocalFileSourceFactory

lock - Variable in class org.nd4j.linalg.primitives.SynchronizedObject

log2 - Static variable in class org.nd4j.linalg.util.MathUtils

The natural logarithm of 2.

log2(double) - Static method in class org.nd4j.linalg.util.MathUtils

Returns the logarithm of a for base 2.

LOG_INITIALIZATION - Static variable in class org.nd4j.config.ND4JSystemProperties

Applicability: Always
Description: By default, ND4J will log some information when the library has completed initialization, such as the backend (CPU or CUDA), CPU/Devices, memory etc.

logs2probs(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

Converts an array containing the natural logarithms of probabilities stored in a vector back into probabilities.

long2String(long, String, int) - Static method in enum org.nd4j.util.StringUtils.TraditionalBinaryPrefix

Convert a long integer to a string with traditional binary prefix.

M

makeAccessible(Field) - Static method in class org.nd4j.linalg.io.ReflectionUtils

makeAccessible(Method) - Static method in class org.nd4j.linalg.io.ReflectionUtils

makeAccessible(Constructor<?>) - Static method in class org.nd4j.linalg.io.ReflectionUtils

makePair(T, E) - Static method in class org.nd4j.linalg.primitives.ImmutablePair

makePair(T, E) - Static method in class org.nd4j.linalg.primitives.Pair

manhattanDistance(double[], double[]) - Static method in class org.nd4j.linalg.util.MathUtils

This will calculate the Manhattan distance between two sets of points.

map - Variable in class org.nd4j.linalg.primitives.Counter

maps - Variable in class org.nd4j.linalg.primitives.CounterMap

mapToPair(Map<K, V>) - Static method in class org.nd4j.linalg.function.FunctionalUtils

Convert a map with a set of entries of type K for key and V for value in to a list of Pair

matches(Field) - Method in interface org.nd4j.linalg.io.ReflectionUtils.FieldFilter

matches(Method) - Method in interface org.nd4j.linalg.io.ReflectionUtils.MethodFilter

matchesTypeName(Class<?>, String) - Static method in class org.nd4j.linalg.io.ClassUtils

MathUtils - Class in org.nd4j.linalg.util

This is a math jcuda.utils class.

MathUtils() - Constructor for class org.nd4j.linalg.util.MathUtils

max(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Returns the maximum value in the array

max(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

maxIndex(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

Returns index of maximum element in a given array of doubles.

mean(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

Computes the mean for an array of doubles.

mergeArrayIntoCollection(Object, Collection) - Static method in class org.nd4j.linalg.io.CollectionUtils

mergeCoords(double[], double[]) - Static method in class org.nd4j.linalg.util.MathUtils

This will merge the coordinates of the given coordinate system.

mergeCoords(List<Double>, List<Double>) - Static method in class org.nd4j.linalg.util.MathUtils

This will merge the coordinates of the given coordinate system.

mergePropertiesIntoMap(Properties, Map) - Static method in class org.nd4j.linalg.io.CollectionUtils

mergeStringArrays(String[], String[]) - Static method in class org.nd4j.linalg.io.StringUtils

min(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Returns the minimum value in the array

min(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

mod(int[], int) - Static method in class org.nd4j.linalg.util.ArrayUtil

mult(AbstractNumber) - Method in interface org.nd4j.linalg.util.AbstractNumber

MultiDimensionalMap<K,T,V> - Class in org.nd4j.linalg.collection

Multiple key map

MultiDimensionalMap(Map<Pair<K, T>, V>) - Constructor for class org.nd4j.linalg.collection.MultiDimensionalMap

MultiDimensionalMap() - Constructor for class org.nd4j.linalg.collection.MultiDimensionalMap

MultiDimensionalMap.Entry<K,T,V> - Class in org.nd4j.linalg.collection

MultiDimensionalSet<K,V> - Class in org.nd4j.linalg.collection

Created by agibsonccc on 4/29/14.

MultiDimensionalSet(Set<Pair<K, V>>) - Constructor for class org.nd4j.linalg.collection.MultiDimensionalSet

multiplyBy(int[], int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Multiply the given array by the given scalar

MultiValueMap<K,V> - Interface in org.nd4j.linalg.util

N

nameExistsInPath(String) - Static method in class org.nd4j.linalg.util.Paths

Check if a file exists in the path

ND4J_CPU_LOAD_OPENBLAS - Static variable in class org.nd4j.config.ND4JSystemProperties

Applicability: nd4j-native backend, when multiple BLAS libraries are available
Description: This system property can be used to control which BLAS library is loaded and used by ND4J.

ND4J_CPU_LOAD_OPENBLAS_NOLAPACK - Static variable in class org.nd4j.config.ND4JSystemProperties

Applicability: nd4j-native backend, when multiple BLAS libraries are available
Description: This system property can be used to control which BLAS library is loaded and used by ND4J.

ND4J_CUDA_FORCE_SINGLE_GPU - Static variable in class org.nd4j.config.ND4JEnvironmentVars

Applicability: nd4j-cuda-xx used on multi-GPU systems
Description: If set, only a single GPU will be used by ND4J, even if multiple GPUs are available in the system

ND4J_CUDA_MAX_BLOCK_SIZE - Static variable in class org.nd4j.config.ND4JEnvironmentVars

Applicability: nd4j-cuda-xx
Description:

ND4J_CUDA_MAX_DEVICE_ALLOCATION - Static variable in class org.nd4j.config.ND4JEnvironmentVars

Applicability: nd4j-cuda-xx
Description:

ND4J_CUDA_MAX_DEVICE_CACHE - Static variable in class org.nd4j.config.ND4JEnvironmentVars

Applicability: nd4j-cuda-xx
Description:

ND4J_CUDA_MAX_GRID_SIZE - Static variable in class org.nd4j.config.ND4JEnvironmentVars

Applicability: nd4j-cuda-xx
Description:

ND4J_CUDA_MAX_HOST_CACHE - Static variable in class org.nd4j.config.ND4JEnvironmentVars

Applicability: nd4j-cuda-xx
Description:

ND4J_CUDA_MIN_BLOCK_SIZE - Static variable in class org.nd4j.config.ND4JEnvironmentVars

Applicability: nd4j-cuda-xx
Description:

ND4J_CUDA_USE_PREALLOCATION - Static variable in class org.nd4j.config.ND4JEnvironmentVars

Applicability: nd4j-cuda-xx
Description:

ND4J_FALLBACK - Static variable in class org.nd4j.config.ND4JEnvironmentVars

Applicability: nd4j-native backend
Description: Whether build-in BLAS matrix multiplication (GEMM) should be used instead of the native BLAS library such as MKL or OpenBLAS.

ND4J_SKIP_BLAS_THREADS - Static variable in class org.nd4j.config.ND4JEnvironmentVars

Applicability: nd4j-native backend
Description: Skips the setting of the ND4JEnvironmentVars.OMP_NUM_THREADS property for ND4J ops.

ND4JEnvironmentVars - Class in org.nd4j.config

ND4JSystemProperties - Class in org.nd4j.config

newHashBackedMap() - Static method in class org.nd4j.linalg.collection.MultiDimensionalMap

Thread safe hash map impl

newThreadSafeHashBackedMap() - Static method in class org.nd4j.linalg.collection.MultiDimensionalMap

Thread safe hash map implementation

newThreadSafeTreeBackedMap() - Static method in class org.nd4j.linalg.collection.MultiDimensionalMap

Thread safe sorted map implementation

newTreeBackedMap() - Static method in class org.nd4j.linalg.collection.MultiDimensionalMap

Tree map implementation

nextPowOf2(long) - Static method in class org.nd4j.linalg.util.MathUtils

See: http://stackoverflow.com/questions/466204/rounding-off-to-nearest-power-of-2

NioUtil - Class in org.nd4j.linalg.util

NioUtils for operations on nio buffers

NioUtil.BufferType - Enum in org.nd4j.linalg.util

NON_BRIDGED_METHODS - Static variable in class org.nd4j.linalg.io.ReflectionUtils

nonOneStride(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

For use with row vectors to ensure consistent strides with varying offsets

noNullElements(Object[], String) - Static method in class org.nd4j.linalg.io.Assert

noNullElements(Object[]) - Static method in class org.nd4j.linalg.io.Assert

normalize() - Method in class org.nd4j.linalg.primitives.Counter

This method will apply normalization to counter values and totals.

normalize(double, double, double) - Static method in class org.nd4j.linalg.util.MathUtils

Normalize a value (val - min) / (max - min)

normalize(double[], double) - Static method in class org.nd4j.linalg.util.MathUtils

Normalizes the doubles in the array using the given value.

normalizeToOne(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

notEmpty(Object[], String) - Static method in class org.nd4j.linalg.io.Assert

notEmpty(Object[]) - Static method in class org.nd4j.linalg.io.Assert

notEmpty(Collection, String) - Static method in class org.nd4j.linalg.io.Assert

notEmpty(Collection) - Static method in class org.nd4j.linalg.io.Assert

notEmpty(Map, String) - Static method in class org.nd4j.linalg.io.Assert

notEmpty(Map) - Static method in class org.nd4j.linalg.io.Assert

notNull(Object, String) - Static method in class org.nd4j.linalg.io.Assert

notNull(Object) - Static method in class org.nd4j.linalg.io.Assert

nTimes(int, int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Repeat a value n times

nTimes(long, long) - Static method in class org.nd4j.linalg.util.ArrayUtil

nullSafeClassName(Object) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeEquals(Object, Object) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeHashCode(Object) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeHashCode(Object[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeHashCode(boolean[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeHashCode(byte[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeHashCode(char[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeHashCode(double[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeHashCode(float[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeHashCode(int[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeHashCode(long[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeHashCode(short[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeToString(Object) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeToString(Object[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeToString(boolean[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeToString(byte[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeToString(char[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeToString(double[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeToString(float[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeToString(int[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeToString(long[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

nullSafeToString(short[]) - Static method in class org.nd4j.linalg.io.ObjectUtils

O

ObjectUtils - Class in org.nd4j.linalg.io

ObjectUtils() - Constructor for class org.nd4j.linalg.io.ObjectUtils

of(T, E) - Static method in class org.nd4j.linalg.primitives.ImmutablePair

of(F, S, T, O) - Static method in class org.nd4j.linalg.primitives.ImmutableQuad

of(F, S, T) - Static method in class org.nd4j.linalg.primitives.ImmutableTriple

of(T) - Static method in class org.nd4j.linalg.primitives.Optional

Returns an Optional with the specified present non-null value.

of(T, E) - Static method in class org.nd4j.linalg.primitives.Pair

of(F, S, T, O) - Static method in class org.nd4j.linalg.primitives.Quad

of(F, S, T) - Static method in class org.nd4j.linalg.primitives.Triple

of(int...) - Static method in class org.nd4j.linalg.util.ArrayUtil

offsetFor(int[], int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Calculate the offset for a given stride array

ofNullable(T) - Static method in class org.nd4j.linalg.primitives.Optional

Returns an Optional describing the specified value, if non-null, otherwise returns an empty Optional.

OMP_NUM_THREADS - Static variable in class org.nd4j.config.ND4JEnvironmentVars

Applicability: nd4j-native backend
Description: Sets the number of OpenMP parallel threads for ND4J native operations (and also native BLAS libraries such as Intel MKL and OpenBLAS).

OneTimeLogger - Class in org.nd4j.util

OneTimeLogger() - Constructor for class org.nd4j.util.OneTimeLogger

onStop(int) - Method in class org.nd4j.tools.SIS

onStop
public void onStop( int mtLv )
This method should be called at the end of program.
Close file.

Optional<T> - Class in org.nd4j.linalg.primitives

Simple Optional class, based loosely on Java 8's optional class

orElse(T) - Method in class org.nd4j.linalg.primitives.Optional

Return the value if present, otherwise return other.

org.nd4j.api.loader - package org.nd4j.api.loader

org.nd4j.base - package org.nd4j.base

org.nd4j.config - package org.nd4j.config

org.nd4j.linalg.collection - package org.nd4j.linalg.collection

org.nd4j.linalg.function - package org.nd4j.linalg.function

org.nd4j.linalg.io - package org.nd4j.linalg.io

org.nd4j.linalg.primitives - package org.nd4j.linalg.primitives

org.nd4j.linalg.primitives.serde - package org.nd4j.linalg.primitives.serde

org.nd4j.linalg.util - package org.nd4j.linalg.util

org.nd4j.resources - package org.nd4j.resources

org.nd4j.tools - package org.nd4j.tools

org.nd4j.util - package org.nd4j.util

overrideThreadContextClassLoader(ClassLoader) - Static method in class org.nd4j.linalg.io.ClassUtils

P

Pair<K,V> - Class in org.nd4j.linalg.primitives

Simple pair implementation

Pair() - Constructor for class org.nd4j.linalg.primitives.Pair

PairComparator() - Constructor for class org.nd4j.linalg.primitives.Counter.PairComparator

pairOf(T, E) - Static method in class org.nd4j.linalg.primitives.ImmutablePair

pairOf(T, E) - Static method in class org.nd4j.linalg.primitives.Pair

parseBoolean(String) - Method in class org.nd4j.tools.PropertyParser

Parse property.

parseChar(String) - Method in class org.nd4j.tools.PropertyParser

Parse property.

parseDouble(String) - Method in class org.nd4j.tools.PropertyParser

Parse property.

parseFloat(String) - Method in class org.nd4j.tools.PropertyParser

Parse property.

parseInt(String) - Method in class org.nd4j.tools.PropertyParser

Parse property.

parseLocaleString(String) - Static method in class org.nd4j.linalg.io.StringUtils

parseLong(String) - Method in class org.nd4j.tools.PropertyParser

Parse property.

parseString(String) - Method in class org.nd4j.tools.PropertyParser

Parse property.

partitionVariable(List<Double>, int) - Static method in class org.nd4j.linalg.util.MathUtils

This will partition the given whole variable data applyTransformToDestination in to the specified chunk number.

PATH_ENV_VARIABLE - Static variable in class org.nd4j.linalg.util.Paths

pathEquals(String, String) - Static method in class org.nd4j.linalg.io.StringUtils

Paths - Class in org.nd4j.linalg.util

Path Utilities

permutation(double, double) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the permutation of n choose r.

permute(int[], int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Permute the given input switching the dimensions of the input shape array with in the order of the specified dimensions

permute(long[], int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

plus(int[], int) - Static method in class org.nd4j.linalg.util.ArrayUtil

plus(int[], int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

pow(double, double) - Static method in class org.nd4j.linalg.util.MathUtils

Preconditions - Class in org.nd4j.base

Utility method for method checking arguments.

Predicate<T> - Interface in org.nd4j.linalg.function

A boolean valued function of a single input argument

printThreadInfo(PrintWriter, String) - Static method in class org.nd4j.util.ReflectionUtils

Print all of the thread's information and stack traces.

probRound(double, Random) - Static method in class org.nd4j.linalg.util.MathUtils

Rounds a double to the next nearest integer value in a probabilistic fashion (e.g.

probToLogOdds(double) - Static method in class org.nd4j.linalg.util.MathUtils

Returns the log-odds for a given probability.

prod(List<Integer>) - Static method in class org.nd4j.linalg.util.ArrayUtil

Product of an int array

prod(long...) - Static method in class org.nd4j.linalg.util.ArrayUtil

Product of an int array

prod(int...) - Static method in class org.nd4j.linalg.util.ArrayUtil

Product of an int array

prodLong(List<? extends Number>) - Static method in class org.nd4j.linalg.util.ArrayUtil

Product of an int array

prodLong(int...) - Static method in class org.nd4j.linalg.util.ArrayUtil

Product of an int array

prodLong(long...) - Static method in class org.nd4j.linalg.util.ArrayUtil

PropertyParser - Class in org.nd4j.tools

PropertyParser

PropertyParser(Properties) - Constructor for class org.nd4j.tools.PropertyParser

put(int[], V) - Method in class org.nd4j.linalg.collection.IntArrayKeyMap

put(Pair<K, T>, V) - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

Associates the specified value with the specified key in this map (optional operation).

put(K, T, V) - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

put(K, List<V>) - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

put(R, C, V) - Method in class org.nd4j.linalg.util.SynchronizedTable

putAll(Map<? extends int[], ? extends V>) - Method in class org.nd4j.linalg.collection.IntArrayKeyMap

putAll(Map<? extends Pair<K, T>, ? extends V>) - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

Copies all of the mappings from the specified map to this map (optional operation).

putAll(Map<? extends K, ? extends List<V>>) - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

putAll(Table<? extends R, ? extends C, ? extends V>) - Method in class org.nd4j.linalg.util.SynchronizedTable

Q

Quad<F,S,T,O> - Class in org.nd4j.linalg.primitives

Simple triple elements holder implementation

Quad() - Constructor for class org.nd4j.linalg.primitives.Quad

quadOf(F, S, T, O) - Static method in class org.nd4j.linalg.primitives.ImmutableQuad

quadOf(F, S, T, O) - Static method in class org.nd4j.linalg.primitives.Quad

quote(String) - Static method in class org.nd4j.linalg.io.StringUtils

quoteIfString(Object) - Static method in class org.nd4j.linalg.io.StringUtils

R

randomDoubleBetween(double, double) - Static method in class org.nd4j.linalg.util.MathUtils

randomFloatBetween(float, float) - Static method in class org.nd4j.linalg.util.MathUtils

randomNumberBetween(double, double, double) - Static method in class org.nd4j.linalg.util.MathUtils

Generates a random integer between the specified numbers

randomNumberBetween(double, double) - Static method in class org.nd4j.linalg.util.MathUtils

Generates a random integer between the specified numbers

randomNumberBetween(double, double, RandomGenerator) - Static method in class org.nd4j.linalg.util.MathUtils

Generates a random integer between the specified numbers

randomPermutation(int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Credit to mikio braun from jblas

Create a random permutation of the numbers 0, ..., size - 1.

range(double[], int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Returns a subset of an array from 0 to "to"

range(double[], int, int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Returns a subset of an array from 0 to "to" using the specified stride

range(double[], int, int, int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Returns a subset of an array from 0 to "to" using the specified stride

range(int, int, int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Generate an int array ranging from from to to.

range(long, long, long) - Static method in class org.nd4j.linalg.util.ArrayUtil

range(int, int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Generate an int array ranging from from to to.

range(long, long) - Static method in class org.nd4j.linalg.util.ArrayUtil

read(int, DataInputStream) - Static method in class org.nd4j.linalg.util.ArrayUtil

readDouble(int, DataInputStream) - Static method in class org.nd4j.linalg.util.ArrayUtil

readFloat(int, DataInputStream) - Static method in class org.nd4j.linalg.util.ArrayUtil

readObject(File) - Static method in class org.nd4j.linalg.util.SerializationUtils

readObject(InputStream) - Static method in class org.nd4j.linalg.util.SerializationUtils

Reads an object from the given input stream

rebuildTotals() - Method in class org.nd4j.linalg.primitives.Counter

ReflectionUtils - Class in org.nd4j.linalg.io

ReflectionUtils() - Constructor for class org.nd4j.linalg.io.ReflectionUtils

ReflectionUtils - Class in org.nd4j.util

General reflection utils

ReflectionUtils() - Constructor for class org.nd4j.util.ReflectionUtils

ReflectionUtils.FieldCallback - Interface in org.nd4j.linalg.io

ReflectionUtils.FieldFilter - Interface in org.nd4j.linalg.io

ReflectionUtils.MethodCallback - Interface in org.nd4j.linalg.io

ReflectionUtils.MethodFilter - Interface in org.nd4j.linalg.io

remove(Object) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

remove(int) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

remove(Object) - Method in class org.nd4j.linalg.collection.IntArrayKeyMap

remove(Object) - Method in class org.nd4j.linalg.collection.IntArrayKeySet

remove(Object) - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

Removes the mapping for a key from this map if it is present (optional operation).

remove(Object) - Method in class org.nd4j.linalg.collection.MultiDimensionalSet

Removes the specified element from this applyTransformToDestination if it is present (optional operation).

remove(Object) - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

remove(Object, Object) - Method in class org.nd4j.linalg.util.SynchronizedTable

removeAll(Collection<?>) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

removeAll(Collection<?>) - Method in class org.nd4j.linalg.collection.IntArrayKeySet

removeAll(Collection<?>) - Method in class org.nd4j.linalg.collection.MultiDimensionalSet

Removes from this applyTransformToDestination all of its elements that are contained in the specified collection (optional operation).

removeDuplicateStrings(String[]) - Static method in class org.nd4j.linalg.io.StringUtils

removeIndex(int[], int...) - Static method in class org.nd4j.linalg.util.ArrayUtil

Return a copy of this array with the given index omitted PLEASE NOTE: index to be omitted must exist in source array.

removeIndex(long[], int...) - Static method in class org.nd4j.linalg.util.ArrayUtil

removeIndex(int[], int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Return a copy of this array with the given index omitted

removeIndex(long[], int) - Static method in class org.nd4j.linalg.util.ArrayUtil

removeIndex(Integer[], int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Returns the array with the item in index removed, if the array is empty it will return the array itself

removeKey(T) - Method in class org.nd4j.linalg.primitives.Counter

This method removes given key from counter

replace(String, String, String) - Static method in class org.nd4j.linalg.io.StringUtils

replace(int[], int, int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Return a copy of this array with the given index omitted

replaceTokens(String, Pattern, Map<String, String>) - Static method in class org.nd4j.util.StringUtils

Matches a template string against a pattern, replaces matched tokens with the supplied replacements, and returns the result.

reset() - Static method in class org.nd4j.util.OneTimeLogger

resolveClassName(String, ClassLoader) - Static method in class org.nd4j.linalg.io.ClassUtils

resolvePrimitiveClassName(String) - Static method in class org.nd4j.linalg.io.ClassUtils

resolvePrimitiveIfNecessary(Class<?>) - Static method in class org.nd4j.linalg.io.ClassUtils

Resource - Interface in org.nd4j.linalg.io

Resource

ResourceUtils - Class in org.nd4j.linalg.io

ResourceUtils() - Constructor for class org.nd4j.linalg.io.ResourceUtils

retainAll(Collection<?>) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

retainAll(Collection<?>) - Method in class org.nd4j.linalg.collection.IntArrayKeySet

retainAll(Collection<?>) - Method in class org.nd4j.linalg.collection.MultiDimensionalSet

Retains only the elements in this applyTransformToDestination that are contained in the specified collection (optional operation).

rethrowException(Throwable) - Static method in class org.nd4j.linalg.io.ReflectionUtils

rethrowRuntimeException(Throwable) - Static method in class org.nd4j.linalg.io.ReflectionUtils

reverse(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Reverse the passed in array in place

reverse(long[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

reverse(E[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

reverseCopy(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Create a backwards copy of the given array

reverseCopy(long[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

reverseCopy(float[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

reverseCopy(E[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

ReversedPairComparator() - Constructor for class org.nd4j.linalg.primitives.Counter.ReversedPairComparator

rootMeansSquaredError(double[], double[]) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the root mean squared error of two data sets

round(double) - Static method in class org.nd4j.linalg.util.MathUtils

Rounds a double to the next nearest integer value.

roundDouble(double, int) - Static method in class org.nd4j.linalg.util.MathUtils

Rounds a double to the given number of decimal places.

roundFloat(float, int) - Static method in class org.nd4j.linalg.util.MathUtils

Rounds a double to the given number of decimal places.

row(R) - Method in class org.nd4j.linalg.util.SynchronizedTable

rowKeySet() - Method in class org.nd4j.linalg.util.SynchronizedTable

rowMap() - Method in class org.nd4j.linalg.util.SynchronizedTable

S

sampleDoublesInInterval(double[][], int) - Static method in class org.nd4j.linalg.util.MathUtils

saveObject(Object, File) - Static method in class org.nd4j.linalg.util.SerializationUtils

second - Variable in class org.nd4j.linalg.primitives.ImmutableQuad

second - Variable in class org.nd4j.linalg.primitives.ImmutableTriple

second - Variable in class org.nd4j.linalg.primitives.Quad

second - Variable in class org.nd4j.linalg.primitives.Triple

SerializationUtils - Class in org.nd4j.linalg.util

Serialization utils for saving and reading serializable objects

SerializationUtils() - Constructor for class org.nd4j.linalg.util.SerializationUtils

serialize(AtomicBoolean, JsonGenerator, SerializerProvider) - Method in class org.nd4j.linalg.primitives.serde.JsonSerializerAtomicBoolean

serialize(AtomicDouble, JsonGenerator, SerializerProvider) - Method in class org.nd4j.linalg.primitives.serde.JsonSerializerAtomicDouble

set(int, String) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

set(T) - Method in class org.nd4j.linalg.primitives.SynchronizedObject

This method updates stored value via write lock

set(K, V) - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

set(K, V) - Method in interface org.nd4j.linalg.util.MultiValueMap

setAll(Map<K, V>) - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

setAll(Map<K, V>) - Method in interface org.nd4j.linalg.util.MultiValueMap

setContentionTracing(boolean) - Static method in class org.nd4j.util.ReflectionUtils

setCount(T, double) - Method in class org.nd4j.linalg.primitives.Counter

This method sets new counter value for given element

setCount(F, S, double) - Method in class org.nd4j.linalg.primitives.CounterMap

This method allows you to set counter value for a given first/second pair

setField(Field, Object, Object) - Static method in class org.nd4j.linalg.io.ReflectionUtils

setFirst(K) - Method in class org.nd4j.linalg.primitives.Pair

setFirstKey(K) - Method in class org.nd4j.linalg.collection.MultiDimensionalMap.Entry

setProperties(Properties) - Method in class org.nd4j.tools.PropertyParser

setSecond(V) - Method in class org.nd4j.linalg.primitives.Pair

setSecondKey(T) - Method in class org.nd4j.linalg.collection.MultiDimensionalMap.Entry

SetUtils - Class in org.nd4j.util

SetUtils() - Constructor for class org.nd4j.util.SetUtils

setValue(V) - Method in class org.nd4j.linalg.collection.MultiDimensionalMap.Entry

Replaces the value corresponding to this entry with the specified value (optional operation).

shallowCopyFieldState(Object, Object) - Static method in class org.nd4j.linalg.io.ReflectionUtils

shuffleArray(int[], long) - Static method in class org.nd4j.linalg.util.MathUtils

shuffleArray(int[], Random) - Static method in class org.nd4j.linalg.util.MathUtils

shuffleWithMap(List<T>, int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

sigmoid(double) - Static method in class org.nd4j.linalg.util.MathUtils

1 / 1 + exp(-x)

simpleHostname(String) - Static method in class org.nd4j.util.StringUtils

Given a full hostname, return the word upto the first dot.

SIS - Class in org.nd4j.tools

Show informations in console.
if required save informations in file.

SIS() - Constructor for class org.nd4j.tools.SIS

size() - Method in class org.nd4j.linalg.collection.CompactHeapStringList

size() - Method in class org.nd4j.linalg.collection.IntArrayKeyMap

size() - Method in class org.nd4j.linalg.collection.IntArrayKeySet

size() - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

Returns the number of key-value mappings in this map.

size() - Method in class org.nd4j.linalg.collection.MultiDimensionalSet

Returns the number of elements in this applyTransformToDestination (its cardinality).

size() - Method in class org.nd4j.linalg.primitives.Counter

Returns total number of tracked elements

size() - Method in class org.nd4j.linalg.primitives.CounterMap

This method returns number of First elements in this CounterMap

size() - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

size() - Method in class org.nd4j.linalg.util.SynchronizedTable

size() - Method in class org.nd4j.util.Index

slope(double, double, double, double) - Method in class org.nd4j.linalg.util.MathUtils

This returns the slope of the given points.

sm(double, double) - Static method in class org.nd4j.linalg.util.MathUtils

Tests if a is smaller than b.

SMALL - Static variable in class org.nd4j.linalg.util.MathUtils

The small deviation allowed in double comparisons.

sortMapByValue(Map<K, V>) - Static method in class org.nd4j.linalg.util.ArrayUtil

sortStringArray(String[]) - Static method in class org.nd4j.linalg.io.StringUtils

Source - Interface in org.nd4j.api.loader

Used with Loader to represent the source of an object.

SourceFactory - Interface in org.nd4j.api.loader

A factory interface for getting Source objects given a String path

split(String, String) - Static method in class org.nd4j.linalg.io.StringUtils

split(String) - Static method in class org.nd4j.util.StringUtils

Split a string using the default separator

split(String, char, char) - Static method in class org.nd4j.util.StringUtils

Split a string using the given separator

split(String, char) - Static method in class org.nd4j.util.StringUtils

Split a string using the given separator, with no escaping performed.

splitArrayElementsIntoProperties(String[], String) - Static method in class org.nd4j.linalg.io.StringUtils

splitArrayElementsIntoProperties(String[], String, String) - Static method in class org.nd4j.linalg.io.StringUtils

splitOnCharWithQuoting(String, char, char, char) - Static method in class org.nd4j.util.StringUtils

This function splits the String s into multiple Strings using the splitChar.

squaredLoss(double[], double[], double, double) - Static method in class org.nd4j.linalg.util.MathUtils

This will return the squared loss of the given points

ssError(double[], double[]) - Static method in class org.nd4j.linalg.util.MathUtils

How much of the variance is NOT explained by the regression

ssReg(double[], double[]) - Static method in class org.nd4j.linalg.util.MathUtils

How much of the variance is explained by the regression

ssTotal(double[], double[]) - Static method in class org.nd4j.linalg.util.MathUtils

Total variance in target attribute

startsWithIgnoreCase(String, String) - Static method in class org.nd4j.linalg.io.StringUtils

state(boolean, String) - Static method in class org.nd4j.linalg.io.Assert

state(boolean) - Static method in class org.nd4j.linalg.io.Assert

string2long(String) - Static method in enum org.nd4j.util.StringUtils.TraditionalBinaryPrefix

Convert a string to long.

stringifyException(Throwable) - Static method in class org.nd4j.util.StringUtils

Make a string representation of the exception.

stringSimilarity(String...) - Static method in class org.nd4j.linalg.util.MathUtils

Calculate string similarity with tfidf weights relative to each character frequency and how many times a character appears in a given string

stringToTimeUnit(String) - Static method in class org.nd4j.util.StringUtils

stringToURI(String[]) - Static method in class org.nd4j.util.StringUtils

StringUtils - Class in org.nd4j.linalg.io

StringUtils() - Constructor for class org.nd4j.linalg.io.StringUtils

StringUtils - Class in org.nd4j.util

General string utils - adapted from Apache Hadoop StringUtils, with modifications

StringUtils() - Constructor for class org.nd4j.util.StringUtils

StringUtils.TraditionalBinaryPrefix - Enum in org.nd4j.util

The traditional binary prefixes, kilo, mega, ..., exa, which can be represented by a 64-bit integer.

stripFilenameExtension(String) - Static method in class org.nd4j.linalg.io.StringUtils

sub(AbstractNumber) - Method in interface org.nd4j.linalg.util.AbstractNumber

subList(int, int) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

substringMatch(CharSequence, int, CharSequence) - Static method in class org.nd4j.linalg.io.StringUtils

sum(List<Integer>) - Static method in class org.nd4j.linalg.util.ArrayUtil

Sum of an int array

sum(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Sum of an int array

sum(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the sum of the given array.

sumLong(long...) - Static method in class org.nd4j.linalg.util.ArrayUtil

sumOfMeanDifferences(double[], double[]) - Static method in class org.nd4j.linalg.util.MathUtils

Used for calculating top part of simple regression for beta 1

sumOfMeanDifferencesOnePoint(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

Used for calculating top part of simple regression for beta 1

sumOfProducts(double[]...) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the sum of products for the given numbers.

sumOfSquares(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the sum of squares for the given vector.

Supplier<T> - Interface in org.nd4j.linalg.function

A supplier of results with no input arguments

swap(List<T>, int, int) - Static method in class org.nd4j.linalg.util.ArrayUtil

symbol - Variable in enum org.nd4j.util.StringUtils.TraditionalBinaryPrefix

SynchronizedObject<T> - Class in org.nd4j.linalg.primitives

This class is simple holder for provided variable which can be accessed & updated in thread-safe way

SynchronizedObject() - Constructor for class org.nd4j.linalg.primitives.SynchronizedObject

SynchronizedObject(T) - Constructor for class org.nd4j.linalg.primitives.SynchronizedObject

SynchronizedTable<R,C,V> - Class in org.nd4j.linalg.util

Synchronized table

SynchronizedTable(Table<R, C, V>) - Constructor for class org.nd4j.linalg.util.SynchronizedTable

T

test(T, U) - Method in interface org.nd4j.linalg.function.BiPredicate

Evaluate the predicate

test(T) - Method in interface org.nd4j.linalg.function.Predicate

Returns the result of the predicate on the given input

tf(int) - Static method in class org.nd4j.linalg.util.MathUtils

Term frequency: 1+ log10(count)

tfidf(double, double) - Static method in class org.nd4j.linalg.util.MathUtils

Return td * idf

third - Variable in class org.nd4j.linalg.primitives.ImmutableQuad

third - Variable in class org.nd4j.linalg.primitives.ImmutableTriple

third - Variable in class org.nd4j.linalg.primitives.Quad

third - Variable in class org.nd4j.linalg.primitives.Triple

throwEx(String, Object...) - Static method in class org.nd4j.base.Preconditions

throwNullPointerEx(String, Object...) - Static method in class org.nd4j.base.Preconditions

throwStateEx(String, Object...) - Static method in class org.nd4j.base.Preconditions

times(int[], int) - Static method in class org.nd4j.linalg.util.ArrayUtil

times(int[], int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

times(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the product of all numbers in the given array.

timeUnitToString(long, TimeUnit) - Static method in class org.nd4j.util.StringUtils

titleA - Variable in class org.nd4j.tools.InfoValues

Title array.

toArray() - Method in class org.nd4j.linalg.collection.CompactHeapStringList

toArray(T[]) - Method in class org.nd4j.linalg.collection.CompactHeapStringList

toArray() - Method in class org.nd4j.linalg.collection.IntArrayKeySet

toArray(T[]) - Method in class org.nd4j.linalg.collection.IntArrayKeySet

toArray() - Method in class org.nd4j.linalg.collection.MultiDimensionalSet

Returns an array containing all of the elements in this applyTransformToDestination.

toArray(T[]) - Method in class org.nd4j.linalg.collection.MultiDimensionalSet

Returns an array containing all of the elements in this applyTransformToDestination; the runtime type of the returned array is that of the specified array.

toArray(Enumeration<E>, A[]) - Static method in class org.nd4j.linalg.io.CollectionUtils

toArray(List<Integer>) - Static method in class org.nd4j.linalg.util.ArrayUtil

toArrayDouble(List<Double>) - Static method in class org.nd4j.linalg.util.ArrayUtil

toArrayLong(List<Long>) - Static method in class org.nd4j.linalg.util.ArrayUtil

toBoolean(String) - Method in class org.nd4j.tools.PropertyParser

Get property.

toBoolean(String, boolean) - Method in class org.nd4j.tools.PropertyParser

Get property.

toByteArray(double[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toByteArray(float[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toByteArray(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toByteArray(Serializable) - Static method in class org.nd4j.linalg.util.SerializationUtils

Converts the given object to a byte array

toChar(String) - Method in class org.nd4j.tools.PropertyParser

Get property.

toChar(String, char) - Method in class org.nd4j.tools.PropertyParser

Get property.

toClassArray(Collection<Class<?>>) - Static method in class org.nd4j.linalg.io.ClassUtils

toDecimal(String) - Static method in class org.nd4j.linalg.util.MathUtils

This will convert the given binary string to a decimal based integer

toDouble(int[][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Cast an int array to a double array

toDouble(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toDouble(long[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toDouble(String) - Method in class org.nd4j.tools.PropertyParser

Get property.

toDouble(String, double) - Method in class org.nd4j.tools.PropertyParser

Get property.

toDoubleArray(byte[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toDoubles(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toDoubles(long[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toDoubles(float[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toDoubles(int[][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toFloat(String) - Method in class org.nd4j.tools.PropertyParser

Get property.

toFloat(String, float) - Method in class org.nd4j.tools.PropertyParser

Get property.

toFloatArray(byte[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toFloats(int[][]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toFloats(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toFloats(long[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toFloats(double[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toHalf(float) - Static method in class org.nd4j.linalg.util.ArrayUtil

toHalf(double) - Static method in class org.nd4j.linalg.util.ArrayUtil

toHalfs(float[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toHalfs(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toHalfs(long[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toHalfs(double[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toInt(String) - Method in class org.nd4j.tools.PropertyParser

Get property.

toInt(String, int) - Method in class org.nd4j.tools.PropertyParser

Get property.

toIntArray(byte[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toInts(float[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toInts(double[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toInts(long[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toIterator(Enumeration<E>) - Static method in class org.nd4j.linalg.io.CollectionUtils

tokenizeToStringArray(String, String) - Static method in class org.nd4j.linalg.io.StringUtils

tokenizeToStringArray(String, String, boolean, boolean) - Static method in class org.nd4j.linalg.io.StringUtils

toLanguageTag(Locale) - Static method in class org.nd4j.linalg.io.StringUtils

toList(int...) - Static method in class org.nd4j.linalg.util.ArrayUtil

toLong(String) - Method in class org.nd4j.tools.PropertyParser

Get property.

toLong(String, long) - Method in class org.nd4j.tools.PropertyParser

Get property.

toLongArray(int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

toLowerCase(String) - Static method in class org.nd4j.util.StringUtils

Converts all of the characters in this String to lower case with Locale.ENGLISH.

toMultiValueMap(Map<K, List<V>>) - Static method in class org.nd4j.linalg.io.CollectionUtils

toObjectArray(Object) - Static method in class org.nd4j.linalg.io.ObjectUtils

toOutcomeArray(int, int) - Static method in class org.nd4j.linalg.util.ArrayUtil

toSingleValueMap() - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

toSingleValueMap() - Method in interface org.nd4j.linalg.util.MultiValueMap

toString() - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

toString() - Method in class org.nd4j.linalg.io.AbstractResource

toString() - Method in class org.nd4j.linalg.primitives.Optional

toString() - Method in class org.nd4j.linalg.primitives.Pair

toString() - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

toString(String) - Method in class org.nd4j.tools.PropertyParser

Get property.

toString(String, String) - Method in class org.nd4j.tools.PropertyParser

Get property.

toString() - Method in class org.nd4j.util.Index

toStringArray(Collection<String>) - Static method in class org.nd4j.linalg.io.StringUtils

toStringArray(Enumeration<String>) - Static method in class org.nd4j.linalg.io.StringUtils

totalCount - Variable in class org.nd4j.linalg.primitives.Counter

totalCount() - Method in class org.nd4j.linalg.primitives.Counter

This method returns total sum of counter values

totalSize() - Method in class org.nd4j.linalg.primitives.CounterMap

This method returns total number of elements in this CounterMap

toUpperCase(String) - Static method in class org.nd4j.util.StringUtils

Converts all of the characters in this String to upper case with Locale.ENGLISH.

toURI(URL) - Static method in class org.nd4j.linalg.io.ResourceUtils

toURI(String) - Static method in class org.nd4j.linalg.io.ResourceUtils

treeSet() - Static method in class org.nd4j.linalg.collection.MultiDimensionalSet

trimAllWhitespace(String) - Static method in class org.nd4j.linalg.io.StringUtils

trimArrayElements(String[]) - Static method in class org.nd4j.linalg.io.StringUtils

trimLeadingCharacter(String, char) - Static method in class org.nd4j.linalg.io.StringUtils

trimLeadingWhitespace(String) - Static method in class org.nd4j.linalg.io.StringUtils

trimTrailingCharacter(String, char) - Static method in class org.nd4j.linalg.io.StringUtils

trimTrailingWhitespace(String) - Static method in class org.nd4j.linalg.io.StringUtils

trimWhitespace(String) - Static method in class org.nd4j.linalg.io.StringUtils

Triple<F,S,T> - Class in org.nd4j.linalg.primitives

Simple triple elements holder implementation

Triple() - Constructor for class org.nd4j.linalg.primitives.Triple

tripleOf(F, S, T) - Static method in class org.nd4j.linalg.primitives.ImmutableTriple

tripleOf(F, S, T) - Static method in class org.nd4j.linalg.primitives.Triple

U

UnaryOperator<T> - Interface in org.nd4j.linalg.function

A specialization of Function where the input and return types are the same

uncapitalize(String) - Static method in class org.nd4j.linalg.io.StringUtils

unEscapeString(String) - Static method in class org.nd4j.util.StringUtils

Unescape commas in the string using the default escape char

unEscapeString(String, char, char) - Static method in class org.nd4j.util.StringUtils

Unescape charToEscape in the string with the escape char escapeChar

unEscapeString(String, char, char[]) - Static method in class org.nd4j.util.StringUtils

uniform(Random, double, double) - Static method in class org.nd4j.linalg.util.MathUtils

Generate a uniform random number from the given rng

union(Set<? extends T>, Set<? extends T>) - Static method in class org.nd4j.util.SetUtils

unmodifiableMultiValueMap(MultiValueMap<? extends K, ? extends V>) - Static method in class org.nd4j.linalg.io.CollectionUtils

unqualify(String) - Static method in class org.nd4j.linalg.io.StringUtils

unqualify(String, char) - Static method in class org.nd4j.linalg.io.StringUtils

unzipFileTo(String, String) - Static method in class org.nd4j.util.ArchiveUtils

Extracts files to the specified destination

uriToString(URI[]) - Static method in class org.nd4j.util.StringUtils

URL_PROTOCOL_CODE_SOURCE - Static variable in class org.nd4j.linalg.io.ResourceUtils

URL_PROTOCOL_FILE - Static variable in class org.nd4j.linalg.io.ResourceUtils

URL_PROTOCOL_JAR - Static variable in class org.nd4j.linalg.io.ResourceUtils

URL_PROTOCOL_VFS - Static variable in class org.nd4j.linalg.io.ResourceUtils

URL_PROTOCOL_VFSZIP - Static variable in class org.nd4j.linalg.io.ResourceUtils

URL_PROTOCOL_WSJAR - Static variable in class org.nd4j.linalg.io.ResourceUtils

URL_PROTOCOL_ZIP - Static variable in class org.nd4j.linalg.io.ResourceUtils

useCachesIfNecessary(URLConnection) - Static method in class org.nd4j.linalg.io.ResourceUtils

USER_DECLARED_METHODS - Static variable in class org.nd4j.linalg.io.ReflectionUtils

V

value - Variable in class org.nd4j.linalg.primitives.ImmutablePair

value - Variable in class org.nd4j.linalg.primitives.Pair

value - Variable in class org.nd4j.linalg.primitives.SynchronizedObject

value - Variable in enum org.nd4j.util.StringUtils.TraditionalBinaryPrefix

valueOf(String) - Static method in enum org.nd4j.linalg.util.NioUtil.BufferType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.nd4j.util.StringUtils.TraditionalBinaryPrefix

Returns the enum constant of this type with the specified name.

valueOf(char) - Static method in enum org.nd4j.util.StringUtils.TraditionalBinaryPrefix

values() - Method in class org.nd4j.linalg.collection.IntArrayKeyMap

values() - Method in class org.nd4j.linalg.collection.MultiDimensionalMap

Returns a Collection view of the values contained in this map.

values() - Method in class org.nd4j.linalg.util.LinkedMultiValueMap

values() - Static method in enum org.nd4j.linalg.util.NioUtil.BufferType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Method in class org.nd4j.linalg.util.SynchronizedTable

values() - Static method in enum org.nd4j.util.StringUtils.TraditionalBinaryPrefix

Returns an array containing the constants of this enum type, in the order they are declared.

valueStartingAt(int, int[], int, int, int) - Static method in class org.nd4j.linalg.util.ArrayUtil

Create a copy of the given array starting at the given index with the given length.

vectorLength(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

Returns the vector length (sqrt(sum(x_i))

VERSION_CHECK_PROPERTY - Static variable in class org.nd4j.config.ND4JSystemProperties

Applicability: Always
Description Setting the system property to false will stop ND4J from performing the version check, and logging any warnings/errors.

VfsResource - Class in org.nd4j.linalg.io

VfsResource(Object) - Constructor for class org.nd4j.linalg.io.VfsResource

VfsUtils - Class in org.nd4j.linalg.io

VfsUtils() - Constructor for class org.nd4j.linalg.io.VfsUtils

VIRTUAL_FILE_METHOD_VISIT - Static variable in class org.nd4j.linalg.io.VfsUtils

VIRTUAL_FILE_VISITOR_INTERFACE - Static variable in class org.nd4j.linalg.io.VfsUtils

vsL - Variable in class org.nd4j.tools.InfoValues

Values string list.

W

w_0(double[], double[], int) - Static method in class org.nd4j.linalg.util.MathUtils

w_1(double[], double[], int) - Static method in class org.nd4j.linalg.util.MathUtils

warn(Logger, String, Object...) - Static method in class org.nd4j.util.OneTimeLogger

weightsFor(List<Double>) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the minimized loss values for a given vector.

weightsFor(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the minimized loss values for a given vector.

write(double[], DataOutputStream) - Static method in class org.nd4j.linalg.util.ArrayUtil

write(float[], DataOutputStream) - Static method in class org.nd4j.linalg.util.ArrayUtil

writeObject(Serializable, OutputStream) - Static method in class org.nd4j.linalg.util.SerializationUtils

Writes the object to the output stream THIS DOES NOT FLUSH THE STREAM

X

xVals(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the x values of the given vector.

Y

yVals(double[]) - Static method in class org.nd4j.linalg.util.MathUtils

This returns the odd indexed values for the given vector

Z

zerosMatrix(long...) - Static method in class org.nd4j.linalg.util.ArrayUtil

zerosMatrix(int...) - Static method in class org.nd4j.linalg.util.ArrayUtil

zip(int[], int[]) - Static method in class org.nd4j.linalg.util.ArrayUtil

Zip 2 arrays in to:

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z