A C D E F G H I K L M N O P R S T U V W _

A

add(int, Object) - Method in class org.rosuda.REngine.RList

add(Object) - Method in class org.rosuda.REngine.RList

addAll(Collection) - Method in class org.rosuda.REngine.RList

addAll(int, Collection) - Method in class org.rosuda.REngine.RList

addElement(Object) - Method in class org.rosuda.REngine.RList

asBytes() - Method in class org.rosuda.REngine.REXP

returns the contents as an array of bytes (if supported by the represented object)

asBytes() - Method in class org.rosuda.REngine.REXPLogical

asBytes() - Method in class org.rosuda.REngine.REXPRaw

asDouble() - Method in class org.rosuda.REngine.REXP

convenience method corresponding to asDoubles()[0]

asDoubleMatrix() - Method in class org.rosuda.REngine.REXP

returns the content of the REXP as a matrix of doubles (2D-array: m[rows][cols]).

asDoubles() - Method in class org.rosuda.REngine.REXP

returns the contents as an array of doubles (if supported by the represented object)

asDoubles() - Method in class org.rosuda.REngine.REXPDouble

returns the values represented by this vector

asDoubles() - Method in class org.rosuda.REngine.REXPInteger

returns the contents of this vector as doubles

asDoubles() - Method in class org.rosuda.REngine.REXPLogical

returns the contents of this vector as doubles

asDoubles() - Method in class org.rosuda.REngine.REXPReference

asFactor() - Method in class org.rosuda.REngine.REXP

returns the contents as a factor (if supported by the represented object)

asFactor() - Method in class org.rosuda.REngine.REXPFactor

return the contents as a factor - the factor is guaranteed to have index base 1

asFactor() - Method in class org.rosuda.REngine.REXPReference

asInteger() - Method in class org.rosuda.REngine.REXP

convenience method corresponding to asIntegers()[0]

asIntegers() - Method in class org.rosuda.REngine.REXP

returns the contents as an array of integers (if supported by the represented object)

asIntegers() - Method in class org.rosuda.REngine.REXPDouble

converts the values of this vector into integers by cast

asIntegers() - Method in class org.rosuda.REngine.REXPInteger

asIntegers() - Method in class org.rosuda.REngine.REXPLogical

asIntegers() - Method in class org.rosuda.REngine.REXPReference

asIntegers() - Method in class org.rosuda.REngine.RFactor

return the contents as integer indices (with the index base of this factor)

asIntegers(int) - Method in class org.rosuda.REngine.RFactor

return the contents as integer indices with a given index base

asList() - Method in class org.rosuda.REngine.REXP

returns the contents as a (named) list (if supported by the represented object)

asList() - Method in class org.rosuda.REngine.REXPGenericVector

asList() - Method in class org.rosuda.REngine.REXPList

asList() - Method in class org.rosuda.REngine.REXPNull

asList() - Method in class org.rosuda.REngine.REXPReference

asNativeJavaObject() - Method in class org.rosuda.REngine.REXP

attempt to represent the REXP by a native Java object and return it.

asNativeJavaObject() - Method in class org.rosuda.REngine.REXPDouble

asNativeJavaObject() - Method in class org.rosuda.REngine.REXPFactor

asNativeJavaObject() - Method in class org.rosuda.REngine.REXPGenericVector

asNativeJavaObject() - Method in class org.rosuda.REngine.REXPInteger

asNativeJavaObject() - Method in class org.rosuda.REngine.REXPJavaReference

asNativeJavaObject() - Method in class org.rosuda.REngine.REXPList

asNativeJavaObject() - Method in class org.rosuda.REngine.REXPLogical

asNativeJavaObject() - Method in class org.rosuda.REngine.REXPNull

asNativeJavaObject() - Method in class org.rosuda.REngine.REXPRaw

asNativeJavaObject() - Method in class org.rosuda.REngine.REXPString

asNativeJavaObject() - Method in class org.rosuda.REngine.REXPSymbol

assign(String, REXP, REXP) - Method in class org.rosuda.REngine.REngine

assign into an environment

assign(String, double[]) - Method in class org.rosuda.REngine.REngine

convenience method equivalent to assign(symbol, new REXPDouble(d), null) (see REngine.assign(String, REXP, REXP))

assign(String, int[]) - Method in class org.rosuda.REngine.REngine

convenience method equivalent to assign(symbol, new REXPInteger(d), null) (see REngine.assign(String, REXP, REXP))

assign(String, String[]) - Method in class org.rosuda.REngine.REngine

convenience method equivalent to assign(symbol, new REXPString(d), null) (see REngine.assign(String, REXP, REXP))

assign(String, byte[]) - Method in class org.rosuda.REngine.REngine

convenience method equivalent to assign(symbol, new REXPRaw(d), null) (see REngine.assign(String, REXP, REXP))

assign(String, String) - Method in class org.rosuda.REngine.REngine

convenience method equivalent to assign(symbol, new REXPString(d), null) (see REngine.assign(String, REXP, REXP))

assign(String, REXP) - Method in class org.rosuda.REngine.REngine

convenience method equivalent to assign(symbol, value, null) (see REngine.assign(String, REXP, REXP))

assign(String, REXP) - Method in class org.rosuda.REngine.REXPEnvironment

assigns a value to a given symbol name

asString() - Method in class org.rosuda.REngine.REXP

convenience method corresponding to asStrings()[0]

asString() - Method in class org.rosuda.REngine.REXPSymbol

returns the name of the symbol

asStrings() - Method in class org.rosuda.REngine.REXP

returns the contents as an array of Strings (if supported by the represented object)

asStrings() - Method in class org.rosuda.REngine.REXPDouble

converts the values of this vector into strings

asStrings() - Method in class org.rosuda.REngine.REXPFactor

asStrings() - Method in class org.rosuda.REngine.REXPInteger

returns the contents of this vector as strings

asStrings() - Method in class org.rosuda.REngine.REXPLogical

returns the contents of this vector as strings

asStrings() - Method in class org.rosuda.REngine.REXPReference

asStrings() - Method in class org.rosuda.REngine.REXPString

asStrings() - Method in class org.rosuda.REngine.REXPSymbol

asStrings() - Method in class org.rosuda.REngine.RFactor

return the factor as an array of strings

at(int) - Method in class org.rosuda.REngine.RFactor

returns the level of a given case

at(String) - Method in class org.rosuda.REngine.RList

get xpression given a key

at(int) - Method in class org.rosuda.REngine.RList

get element at the specified position

attr - Variable in class org.rosuda.REngine.REXP

attribute list.

C

clear() - Method in class org.rosuda.REngine.RList

clone() - Method in class org.rosuda.REngine.RList

close() - Method in class org.rosuda.REngine.REngine

performs a close operation on engines that support it.

contains(int) - Method in class org.rosuda.REngine.RFactor

returns true if the data contain the given level index

contains(String) - Method in class org.rosuda.REngine.RFactor

return true if the factor contains the given level (it is NOT the same as levelIndex==-1!)

containsKey(Object) - Method in class org.rosuda.REngine.RList

containsValue(Object) - Method in class org.rosuda.REngine.RList

count(int) - Method in class org.rosuda.REngine.RFactor

count the number of occurences of a given level index

count(String) - Method in class org.rosuda.REngine.RFactor

count the number of occurences of a given level name

counts() - Method in class org.rosuda.REngine.RFactor

return an array with level counts.

createDataFrame(RList) - Static method in class org.rosuda.REngine.REXP

creates a data frame object from a list object using integer row names

createReference(REXP) - Method in class org.rosuda.REngine.REngine

create a reference by pushing local data to R and returning a reference to the data.

D

dim() - Method in class org.rosuda.REngine.REXP

returns dimensions of the object (as determined by the "dim" attribute)

E

eng - Variable in class org.rosuda.REngine.REXPReference

engine which will be used to resolve the reference

engine - Variable in exception org.rosuda.REngine.REngineException

engine associated with this exception

engineForClass(String) - Static method in class org.rosuda.REngine.REngine

this is the designated constructor for REngine classes.

engineForClass(String, String[], REngineCallbacks, boolean) - Static method in class org.rosuda.REngine.REngine

This is the extended constructor for REngine classes.

entrySet() - Method in class org.rosuda.REngine.RList

NOTE: THIS IS UNIMPLEMENTED and always returns null! Due to the fact that R lists are not proper maps we canot maintain a set-view of the list

ERROR - Static variable in exception org.rosuda.REngine.REngineEvalException

Value returned by the rniEval native method when an error occured during eval (stop, ...)

eval(REXP, REXP, boolean) - Method in class org.rosuda.REngine.REngine

evaluate an expression vector

F

FALSE - Static variable in class org.rosuda.REngine.REXPLogical

finalize() - Method in class org.rosuda.REngine.REXPReference

finalization that notifies the engine when a reference gets collected

finalizeReference(REXP) - Method in class org.rosuda.REngine.REngine

removes reference from the R side.

G

get(String, REXP, boolean) - Method in class org.rosuda.REngine.REngine

get a value from an environment

get(String, boolean) - Method in class org.rosuda.REngine.REXPEnvironment

get a value from this environment

get(String) - Method in class org.rosuda.REngine.REXPEnvironment

get a value from this environment - equavalent to get(name, true).

get(Object) - Method in class org.rosuda.REngine.RList

getAccess() - Method in exception org.rosuda.REngine.REXPMismatchException

get the assumed access type that was violated by the sender.

getAttribute(String) - Method in class org.rosuda.REngine.REXP

retrieve an attribute of the given name from this object

getEngine() - Method in exception org.rosuda.REngine.REngineException

returns the engine associated with this exception

getEngine() - Method in class org.rosuda.REngine.REXPReference

getHandle() - Method in class org.rosuda.REngine.REXPEnvironment

returns the handle used to identify this environemnt in the engine - for internal use by engine implementations only

getHandle() - Method in class org.rosuda.REngine.REXPReference

getLastEngine() - Static method in class org.rosuda.REngine.REngine

retrieve the last created engine

getObject() - Method in class org.rosuda.REngine.REXPJavaReference

returns the Java object referenced by this REXP

getParentEnvironment(REXP, boolean) - Method in class org.rosuda.REngine.REngine

get the parent environemnt of an environemnt

getSender() - Method in exception org.rosuda.REngine.REXPMismatchException

retrieve the exception sender/origin

getType() - Method in exception org.rosuda.REngine.REngineEvalException

getType() - Method in class org.rosuda.REngine.REXPUnknown

returns the internal R type of this unknown obejct

H

handle - Variable in class org.rosuda.REngine.REXPReference

an opaque (optional) handle

hasAttribute(String) - Method in class org.rosuda.REngine.REXP

checks whether this obejct has a given attribute

I

indexAt(int) - Method in class org.rosuda.REngine.RFactor

return the level index for a given case

indexBase() - Method in class org.rosuda.REngine.RFactor

return the base of the levels index

inherits(String) - Method in class org.rosuda.REngine.REXP

determines whether this object inherits from a given class in the same fashion as the inherits() function in R does (i.e.

insertElementAt(Object, int) - Method in class org.rosuda.REngine.RList

INVALID_INPUT - Static variable in exception org.rosuda.REngine.REngineEvalException

Value returned by the rniEval native method when the input passed to eval is invalid

invalidate() - Method in class org.rosuda.REngine.REXPReference

invalidates any cached representation of the reference

isComplex() - Method in class org.rosuda.REngine.REXP

check whether the REXP object is a complex vector

isComplex() - Method in class org.rosuda.REngine.REXPReference

isEnvironment() - Method in class org.rosuda.REngine.REXP

check whether the REXP object is an environment

isEnvironment() - Method in class org.rosuda.REngine.REXPEnvironment

isEnvironment() - Method in class org.rosuda.REngine.REXPReference

isExpression() - Method in class org.rosuda.REngine.REXP

check whether the REXP object is an expression vector

isExpression() - Method in class org.rosuda.REngine.REXPExpressionVector

isFactor() - Method in class org.rosuda.REngine.REXP

check whether the REXP object is a factor

isFactor() - Method in class org.rosuda.REngine.REXPFactor

isFactor() - Method in class org.rosuda.REngine.REXPReference

isFALSE() - Method in class org.rosuda.REngine.REXPLogical

returns a boolean array of the same langth as the receiver with true for FALSE values and false for TRUE and NA values.

isFalse() - Method in class org.rosuda.REngine.REXPLogical

Deprecated. replaced by REXPLogical.isTRUE() for consistency with R nomenclature.

isInteger() - Method in class org.rosuda.REngine.REXP

check whether the REXP object is an integer vector

isInteger() - Method in class org.rosuda.REngine.REXPInteger

isInteger() - Method in class org.rosuda.REngine.REXPReference

isLanguage() - Method in class org.rosuda.REngine.REXP

check whether the REXP object is a language object

isLanguage() - Method in class org.rosuda.REngine.REXPLanguage

isLanguage() - Method in class org.rosuda.REngine.REXPReference

isList() - Method in class org.rosuda.REngine.REXP

check whether the REXP object is a list (either generic vector or a pairlist - i.e.

isList() - Method in class org.rosuda.REngine.REXPGenericVector

isList() - Method in class org.rosuda.REngine.REXPList

isList() - Method in class org.rosuda.REngine.REXPNull

isList() - Method in class org.rosuda.REngine.REXPReference

isLogical() - Method in class org.rosuda.REngine.REXP

check whether the REXP object is a logical vector

isLogical() - Method in class org.rosuda.REngine.REXPLogical

isLogical() - Method in class org.rosuda.REngine.REXPReference

isNA() - Method in class org.rosuda.REngine.REXP

returns a boolean vector of the same length as this vector with true for NA values and false for any other values

isNA(double) - Static method in class org.rosuda.REngine.REXPDouble

checks whether a given double value is a NA representation in R.

isNA() - Method in class org.rosuda.REngine.REXPDouble

returns a boolean vector of the same length as this vector with true for NA values and false for any other values (including NaNs)

isNA(int) - Static method in class org.rosuda.REngine.REXPInteger

isNA() - Method in class org.rosuda.REngine.REXPInteger

isNA(byte) - Static method in class org.rosuda.REngine.REXPLogical

isNA() - Method in class org.rosuda.REngine.REXPLogical

isNA() - Method in class org.rosuda.REngine.REXPString

isNA() - Method in class org.rosuda.REngine.REXPVector

returns a boolean vector of the same length as this vector with true for NA values and false for any other values

isNamed() - Method in class org.rosuda.REngine.RList

checks whether this list is named or unnamed

isNull() - Method in class org.rosuda.REngine.REXP

check whether the REXP object is NULL

isNull() - Method in class org.rosuda.REngine.REXPNull

isNull() - Method in class org.rosuda.REngine.REXPReference

isNumeric() - Method in class org.rosuda.REngine.REXP

check whether the REXP object is a numeric vector

isNumeric() - Method in class org.rosuda.REngine.REXPDouble

return true

isNumeric() - Method in class org.rosuda.REngine.REXPInteger

isNumeric() - Method in class org.rosuda.REngine.REXPReference

isPairList() - Method in class org.rosuda.REngine.REXP

check whether the REXP object is a pair-list

isPairList() - Method in class org.rosuda.REngine.REXPList

isRaw() - Method in class org.rosuda.REngine.REXP

check whether the REXP object is a raw vector

isRaw() - Method in class org.rosuda.REngine.REXPRaw

isRaw() - Method in class org.rosuda.REngine.REXPReference

isRecursive() - Method in class org.rosuda.REngine.REXP

check whether the REXP object is a recursive obejct

isRecursive() - Method in class org.rosuda.REngine.REXPGenericVector

isRecursive() - Method in class org.rosuda.REngine.REXPList

isRecursive() - Method in class org.rosuda.REngine.REXPReference

isReference() - Method in class org.rosuda.REngine.REXP

check whether the REXP object is a reference to an R object

isReference() - Method in class org.rosuda.REngine.REXPReference

isString() - Method in class org.rosuda.REngine.REXP

check whether the REXP object is a character vector (string)

isString() - Method in class org.rosuda.REngine.REXPReference

isString() - Method in class org.rosuda.REngine.REXPString

isSymbol() - Method in class org.rosuda.REngine.REXP

check whether the REXP object is a symbol

isSymbol() - Method in class org.rosuda.REngine.REXPReference

isSymbol() - Method in class org.rosuda.REngine.REXPSymbol

isTRUE() - Method in class org.rosuda.REngine.REXPLogical

returns a boolean array of the same langth as the receiver with true for TRUE values and false for FALSE and NA values.

isTrue() - Method in class org.rosuda.REngine.REXPLogical

Deprecated. replaced by REXPLogical.isTRUE() for consistency with R nomenclature.

isVector() - Method in class org.rosuda.REngine.REXP

check whether the REXP object is a vector

isVector() - Method in class org.rosuda.REngine.REXPReference

isVector() - Method in class org.rosuda.REngine.REXPVector

K

keyAt(int) - Method in class org.rosuda.REngine.RList

return the key (name) at a given index

keys() - Method in class org.rosuda.REngine.RList

returns all keys of the list

keySet() - Method in class org.rosuda.REngine.RList

Note: sinde RList is not really a Map, the returned set is only an approximation as it cannot reference duplicate or null names that may exist in the list

L

lastEngine - Static variable in class org.rosuda.REngine.REngine

last created engine or null if there is none

length() - Method in class org.rosuda.REngine.REXP

returns the length of a vector object.

length() - Method in class org.rosuda.REngine.REXPDouble

length() - Method in class org.rosuda.REngine.REXPGenericVector

length() - Method in class org.rosuda.REngine.REXPInteger

length() - Method in class org.rosuda.REngine.REXPList

length() - Method in class org.rosuda.REngine.REXPLogical

length() - Method in class org.rosuda.REngine.REXPRaw

length() - Method in class org.rosuda.REngine.REXPReference

length() - Method in class org.rosuda.REngine.REXPString

length() - Method in class org.rosuda.REngine.REXPVector

returns the length of the vector (i.e.

levelAtIndex(int) - Method in class org.rosuda.REngine.RFactor

return the level name for a given level index

levelIndex(String) - Method in class org.rosuda.REngine.RFactor

return the index of a given level name or -1 if it doesn't exist

levels() - Method in class org.rosuda.REngine.RFactor

return the list of levels (0-based, use RFactor.indexBase() correction if you want to access it by level index)

lock() - Method in class org.rosuda.REngine.REngine

obtains a lock for this R engine, waiting until it becomes available.

M

maxDebugItems - Static variable in class org.rosuda.REngine.REXP

specifies how many items of a vector or list will be displayed in REXP.toDebugString()

MutableREXP - Interface in org.rosuda.REngine

N

NA - Static variable in class org.rosuda.REngine.REXPDouble

NA real value as defined in R.

NA - Static variable in class org.rosuda.REngine.REXPInteger

NA integer value as defined in R.

NA - Static variable in class org.rosuda.REngine.REXPLogical

NA boolean value as used in REXPLogical implementation.

names - Variable in class org.rosuda.REngine.RList

newEnvironment(REXP, boolean) - Method in class org.rosuda.REngine.REngine

create a new environemnt

O

org.rosuda.REngine - package org.rosuda.REngine

P

parent(boolean) - Method in class org.rosuda.REngine.REXPEnvironment

returns the parent environment or a reference to it

parent() - Method in class org.rosuda.REngine.REXPEnvironment

returns the parent environment.

parse(String, boolean) - Method in class org.rosuda.REngine.REngine

parse a string into an expression vector

parseAndEval(String, REXP, boolean) - Method in class org.rosuda.REngine.REngine

convenince method equivalent to eval(parse(text, false), where, resolve);

parseAndEval(String) - Method in class org.rosuda.REngine.REngine

convenince method equivalent to eval(parse(cmd, false), null, true);

payload - Variable in class org.rosuda.REngine.REXPInteger

payload - Variable in class org.rosuda.REngine.REXPLogical

put(Object, Object) - Method in class org.rosuda.REngine.RList

putAll(Map) - Method in class org.rosuda.REngine.RList

putAll(RList) - Method in class org.rosuda.REngine.RList

R

RBusyState(REngine, int) - Method in interface org.rosuda.REngine.REngineUIInterface

called when the busy state of R changes - usual response is to change the shape of the cursor

RChooseFile(REngine, boolean) - Method in interface org.rosuda.REngine.REngineUIInterface

called when R wants the user to choose a file.

remove(int) - Method in class org.rosuda.REngine.RList

remove(Object) - Method in class org.rosuda.REngine.RList

removeAll(Collection) - Method in class org.rosuda.REngine.RList

removeAllElements() - Method in class org.rosuda.REngine.RList

removeByKey(Object) - Method in class org.rosuda.REngine.RList

removeElement(Object) - Method in class org.rosuda.REngine.RList

removeElementAt(int) - Method in class org.rosuda.REngine.RList

REngine - Class in org.rosuda.REngine

REngine is an abstract base class for all implementations of R engines.

REngine() - Constructor for class org.rosuda.REngine.REngine

REngineCallbacks - Interface in org.rosuda.REngine

REngineCallbacks is a virtual interface that poses as a superclass of all callback delegate classes.

REngineConsoleHistoryInterface - Interface in org.rosuda.REngine

interface defining delegate methods used by REngine to forward console history callbacks from R.

REngineEvalException - Exception in org.rosuda.REngine

Exception thrown when an error occurs during eval.

REngineEvalException(REngine, String, int) - Constructor for exception org.rosuda.REngine.REngineEvalException

Constructor

REngineEvalException(REngine, String) - Constructor for exception org.rosuda.REngine.REngineEvalException

Constructor using ERROR type

REngineException - Exception in org.rosuda.REngine

REngineException is a generic exception that can be thrown by methods invoked on an R engine.

REngineException(REngine, String) - Constructor for exception org.rosuda.REngine.REngineException

creates an R engine exception

REngineInputInterface - Interface in org.rosuda.REngine

interface defining delegate methods used by REngine to forward input callbacks from R.

REngineOutputInterface - Interface in org.rosuda.REngine

interface defining delegate methods used by REngine to forward output callbacks from R.

REngineStdOutput - Class in org.rosuda.REngine

implementation of the REngineOutputInterface which uses standard output.

REngineStdOutput() - Constructor for class org.rosuda.REngine.REngineStdOutput

REngineUIInterface - Interface in org.rosuda.REngine

interface defining delegate methods used by REngine to forward user interface callbacks from R.

resolve() - Method in class org.rosuda.REngine.REXPReference

resolve the external REXP reference into an actual REXP object.

resolvedValue - Variable in class org.rosuda.REngine.REXPReference

resolved (cached) object

resolveReference(REXP) - Method in class org.rosuda.REngine.REngine

fetch the contents of the given reference.

retainAll(Collection) - Method in class org.rosuda.REngine.RList

REXP - Class in org.rosuda.REngine

Basic class representing an object of any type in R.

REXP() - Constructor for class org.rosuda.REngine.REXP

public root contrsuctor, same as new REXP(null)

REXP(REXPList) - Constructor for class org.rosuda.REngine.REXP

public root constructor

REXPDouble - Class in org.rosuda.REngine

REXPDouble represents a vector of double precision floating point values.

REXPDouble(double) - Constructor for class org.rosuda.REngine.REXPDouble

create real vector of the length 1 with the given value as its first (and only) element

REXPDouble(double[]) - Constructor for class org.rosuda.REngine.REXPDouble

REXPDouble(double[], REXPList) - Constructor for class org.rosuda.REngine.REXPDouble

REXPEnvironment - Class in org.rosuda.REngine

REXPEnvironment represents an environment in R.

REXPEnvironment(REngine, Object) - Constructor for class org.rosuda.REngine.REXPEnvironment

create a new environemnt reference - this constructor should never be used directly, use REngine.newEnvironment() instead.

REXPExpressionVector - Class in org.rosuda.REngine

REXPExpressionVector represents a vector of expressions in R.

REXPExpressionVector(RList) - Constructor for class org.rosuda.REngine.REXPExpressionVector

create a new vector of expressions from a list of expressions.

REXPExpressionVector(RList, REXPList) - Constructor for class org.rosuda.REngine.REXPExpressionVector

create a new vector of expressions from a list of expressions.

REXPFactor - Class in org.rosuda.REngine

REXPFactor represents a factor in R.

REXPFactor(int[], String[]) - Constructor for class org.rosuda.REngine.REXPFactor

create a new factor REXP

REXPFactor(int[], String[], REXPList) - Constructor for class org.rosuda.REngine.REXPFactor

create a new factor REXP

REXPFactor(RFactor) - Constructor for class org.rosuda.REngine.REXPFactor

create a new factor REXP from an existing RFactor

REXPFactor(RFactor, REXPList) - Constructor for class org.rosuda.REngine.REXPFactor

create a new factor REXP from an existing RFactor

REXPGenericVector - Class in org.rosuda.REngine

REXPGenericVector represents a generic vector in R.

REXPGenericVector(RList) - Constructor for class org.rosuda.REngine.REXPGenericVector

creates a new generic vector from a list.

REXPGenericVector(RList, REXPList) - Constructor for class org.rosuda.REngine.REXPGenericVector

creates a new generic vector from a list.

REXPInteger - Class in org.rosuda.REngine

REXPDouble represents a vector of integer values.

REXPInteger(int) - Constructor for class org.rosuda.REngine.REXPInteger

create integer vector of the length 1 with the given value as its first (and only) element

REXPInteger(int[]) - Constructor for class org.rosuda.REngine.REXPInteger

create integer vector with the payload specified by load

REXPInteger(int[], REXPList) - Constructor for class org.rosuda.REngine.REXPInteger

create integer vector with the payload specified by load and attributes attr

REXPJavaReference - Class in org.rosuda.REngine

REXPJavaReference is a reference to a Java object that has been resolved from is R wrapper.

REXPJavaReference(Object) - Constructor for class org.rosuda.REngine.REXPJavaReference

creates a new Java reference R object

REXPJavaReference(Object, REXPList) - Constructor for class org.rosuda.REngine.REXPJavaReference

creates a new Java reference R object

REXPLanguage - Class in org.rosuda.REngine

represents a language object in R

REXPLanguage(RList) - Constructor for class org.rosuda.REngine.REXPLanguage

REXPLanguage(RList, REXPList) - Constructor for class org.rosuda.REngine.REXPLanguage

REXPList - Class in org.rosuda.REngine

Represents a pairlist in R.

REXPList(RList) - Constructor for class org.rosuda.REngine.REXPList

REXPList(RList, REXPList) - Constructor for class org.rosuda.REngine.REXPList

REXPList(REXP, String) - Constructor for class org.rosuda.REngine.REXPList

REXPLogical - Class in org.rosuda.REngine

REXPLogical represents a vector of logical values (TRUE, FALSE or NA).

REXPLogical(boolean) - Constructor for class org.rosuda.REngine.REXPLogical

create logical vector of the length 1 with the given value as its first (and only) element

REXPLogical(byte) - Constructor for class org.rosuda.REngine.REXPLogical

create logical vector of the length 1 with the given value as its first (and only) element

REXPLogical(byte[]) - Constructor for class org.rosuda.REngine.REXPLogical

create logical vector with the payload specified by load

REXPLogical(boolean[]) - Constructor for class org.rosuda.REngine.REXPLogical

create logical vector with the payload specified by load

REXPLogical(byte[], REXPList) - Constructor for class org.rosuda.REngine.REXPLogical

create integer vector with the payload specified by load and attributes attr

REXPLogical(boolean[], REXPList) - Constructor for class org.rosuda.REngine.REXPLogical

create integer vector with the payload specified by load and attributes attr

REXPMismatchException - Exception in org.rosuda.REngine

This exception is thrown whenever the operation requested is not supported by the given R object type, e.g.

REXPMismatchException(REXP, String) - Constructor for exception org.rosuda.REngine.REXPMismatchException

primary constructor.

REXPNull - Class in org.rosuda.REngine

represents a NULL object in R.

REXPNull() - Constructor for class org.rosuda.REngine.REXPNull

REXPNull(REXPList) - Constructor for class org.rosuda.REngine.REXPNull

REXPRaw - Class in org.rosuda.REngine

REXPRaw represents a raw vector in R - essentially a sequence of bytes.

REXPRaw(byte[]) - Constructor for class org.rosuda.REngine.REXPRaw

create a new raw vector with the specified payload

REXPRaw(byte[], REXPList) - Constructor for class org.rosuda.REngine.REXPRaw

create a new raw vector with the specified payload and attributes

REXPReference - Class in org.rosuda.REngine

this class represents a reference (proxy) to an R object.

REXPReference(REngine, Object) - Constructor for class org.rosuda.REngine.REXPReference

create an external REXP reference using given engine and handle.

REXPS4 - Class in org.rosuda.REngine

S4 REXP is a completely vanilla REXP

REXPS4() - Constructor for class org.rosuda.REngine.REXPS4

REXPS4(REXPList) - Constructor for class org.rosuda.REngine.REXPS4

REXPString - Class in org.rosuda.REngine

REXPString represents a character vector in R.

REXPString(String) - Constructor for class org.rosuda.REngine.REXPString

create a new character vector of the length one

REXPString(String[]) - Constructor for class org.rosuda.REngine.REXPString

create a new character vector

REXPString(String[], REXPList) - Constructor for class org.rosuda.REngine.REXPString

create a new character vector with attributes

REXPSymbol - Class in org.rosuda.REngine

REXPSymbol represents a symbol in R.

REXPSymbol(String) - Constructor for class org.rosuda.REngine.REXPSymbol

create a new symbol of the given name

REXPUnknown - Class in org.rosuda.REngine

REXPUnknown is a stand-in for an object that cannot be represented in the REngine hierarchy.

REXPUnknown(int) - Constructor for class org.rosuda.REngine.REXPUnknown

creates a new unknown object of the given type

REXPUnknown(int, REXPList) - Constructor for class org.rosuda.REngine.REXPUnknown

creates a new unknown object of the given type

REXPVector - Class in org.rosuda.REngine

abstract class representing all vectors in R

REXPVector() - Constructor for class org.rosuda.REngine.REXPVector

REXPVector(REXPList) - Constructor for class org.rosuda.REngine.REXPVector

REXPWrapper - Class in org.rosuda.REngine

Utility class to wrap an Object into a REXP object.

REXPWrapper() - Constructor for class org.rosuda.REngine.REXPWrapper

RFactor - Class in org.rosuda.REngine

representation of a factor variable.

RFactor() - Constructor for class org.rosuda.REngine.RFactor

create a new, empty factor var

RFactor(int[], String[], boolean, int) - Constructor for class org.rosuda.REngine.RFactor

create a new factor variable, based on the supplied arrays.

RFactor(String[], int) - Constructor for class org.rosuda.REngine.RFactor

create a new factor variable by factorizing a given string array.

RFactor(String[]) - Constructor for class org.rosuda.REngine.RFactor

same as RFactor(c, 1)

RFactor(int[], String[]) - Constructor for class org.rosuda.REngine.RFactor

same as RFactor(i,v, true, 1)

RFlushConsole(REngine) - Method in interface org.rosuda.REngine.REngineOutputInterface

called by R to flush (display) any pending console output.

RFlushConsole(REngine) - Method in class org.rosuda.REngine.REngineStdOutput

RList - Class in org.rosuda.REngine

implementation of R-lists
All lists (dotted-pair lists, language lists, expressions and vectors) are regarded as named generic vectors.

RList() - Constructor for class org.rosuda.REngine.RList

constructs an empty list

RList(REXP[]) - Constructor for class org.rosuda.REngine.RList

constructs an initialized, unnamed list

RList(int, boolean) - Constructor for class org.rosuda.REngine.RList

RList(Collection) - Constructor for class org.rosuda.REngine.RList

constructs an initialized, unnamed list

RList(REXP[], String[]) - Constructor for class org.rosuda.REngine.RList

constructs an initialized, named list.

RList(Collection, String[]) - Constructor for class org.rosuda.REngine.RList

constructs an initialized, named list.

RList(Collection, Collection) - Constructor for class org.rosuda.REngine.RList

constructs an initialized, named list.

RLoadHistory(REngine, String) - Method in interface org.rosuda.REngine.REngineConsoleHistoryInterface

called when R wants to load the history content.

RReadConsole(REngine, String, int) - Method in interface org.rosuda.REngine.REngineInputInterface

called when R enters the read stage of the event loop.

RSaveHistory(REngine, String) - Method in interface org.rosuda.REngine.REngineConsoleHistoryInterface

called when R wants to save the history content.

RShowMessage(REngine, String) - Method in interface org.rosuda.REngine.REngineOutputInterface

called when R wants to show a warning/error message box (not console-related).

RShowMessage(REngine, String) - Method in class org.rosuda.REngine.REngineStdOutput

RWriteConsole(REngine, String, int) - Method in interface org.rosuda.REngine.REngineOutputInterface

called when R prints output to the console.

RWriteConsole(REngine, String, int) - Method in class org.rosuda.REngine.REngineStdOutput

S

setAttribute(String, REXP) - Method in interface org.rosuda.REngine.MutableREXP

setKeyAt(int, String) - Method in class org.rosuda.REngine.RList

set key at the given index.

size() - Method in class org.rosuda.REngine.RFactor

returns the number of cases

supportsEnvironments() - Method in class org.rosuda.REngine.REngine

check whether this engine supports handing of environments (if not, REngine.eval(org.rosuda.REngine.REXP, org.rosuda.REngine.REXP, boolean) and REngine.assign(java.lang.String, org.rosuda.REngine.REXP, org.rosuda.REngine.REXP) only support the global environment denoted by null).

supportsLocking() - Method in class org.rosuda.REngine.REngine

check whether this engine supports locking (REngine.lock(), REngine.tryLock() and REngine.unlock(int)).

supportsReferences() - Method in class org.rosuda.REngine.REngine

check whether this engine supports references to R objects

supportsREPL() - Method in class org.rosuda.REngine.REngine

check whether this engine supports REPL (Read-Evaluate-Print-Loop) and corresponding callbacks.

T

toDebugString() - Method in class org.rosuda.REngine.REXP

returns representation that it useful for debugging (e.g.

toDebugString() - Method in class org.rosuda.REngine.REXPDouble

toDebugString() - Method in class org.rosuda.REngine.REXPGenericVector

toDebugString() - Method in class org.rosuda.REngine.REXPInteger

toDebugString() - Method in class org.rosuda.REngine.REXPList

toDebugString() - Method in class org.rosuda.REngine.REXPLogical

toDebugString() - Method in class org.rosuda.REngine.REXPString

toDebugString() - Method in class org.rosuda.REngine.REXPSymbol

toDebugString() - Method in class org.rosuda.REngine.REXPVector

toString() - Method in class org.rosuda.REngine.REngine

toString() - Method in class org.rosuda.REngine.REXP

returns a string description of the object

toString() - Method in class org.rosuda.REngine.REXPFactor

toString() - Method in class org.rosuda.REngine.REXPGenericVector

toString() - Method in class org.rosuda.REngine.REXPJavaReference

toString() - Method in class org.rosuda.REngine.REXPList

toString() - Method in class org.rosuda.REngine.REXPReference

toString() - Method in class org.rosuda.REngine.REXPSymbol

toString() - Method in class org.rosuda.REngine.REXPUnknown

toString() - Method in class org.rosuda.REngine.REXPVector

toString() - Method in class org.rosuda.REngine.RFactor

toString() - Method in class org.rosuda.REngine.RList

TRUE - Static variable in class org.rosuda.REngine.REXPLogical

tryLock() - Method in class org.rosuda.REngine.REngine

attempts to obtain a lock for this R engine synchronously (without waiting for it).

type - Variable in exception org.rosuda.REngine.REngineEvalException

Type of eval error

U

unlock(int) - Method in class org.rosuda.REngine.REngine

releases a lock previously obtained by REngine.lock() or REngine.tryLock().

V

values() - Method in class org.rosuda.REngine.RList

W

wrap(Object) - Method in class org.rosuda.REngine.REngine

wrap(Object) - Static method in class org.rosuda.REngine.REXPWrapper

Wraps an Object into a REXP

_

_attr() - Method in class org.rosuda.REngine.REXP

this method allows a limited access to object's attributes - REXP.getAttribute(java.lang.String) should be used instead to access specific attributes!.

_attr() - Method in class org.rosuda.REngine.REXPReference

A C D E F G H I K L M N O P R S T U V W _