Package org.nd4j.linalg.util

Class ND4JTestUtils

java.lang.Object

org.nd4j.linalg.util.ND4JTestUtils

public class ND4JTestUtils
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ND4JTestUtils.ComparisonResult
static class	ND4JTestUtils.EqualsFn	A function for use with validateSerializedArrays(File, File, boolean, BiFunction) using INDArray#equals(Object)
static class	ND4JTestUtils.EqualsWithEpsFn	A function for use with validateSerializedArrays(File, File, boolean, BiFunction) using INDArray.equalsWithEps(Object, double)

Method Summary

Modifier and Type	Method	Description
static ND4JTestUtils.ComparisonResult	validateSerializedArrays(File dir1, File dir2, boolean recursive)	Scan the specified directories for matching files (i.e., same path relative to their respective root directories) and compare the contents using INDArray.equals (via ND4JTestUtils.EqualsFn Assumes the saved files represent INDArrays saved with Nd4j.saveBinary(INDArray, File)
static ND4JTestUtils.ComparisonResult	validateSerializedArrays(File dir1, File dir2, boolean recursive, BiFunction<INDArray,INDArray,Boolean> evalFn)	Scan the specified directories for matching files (i.e., same path relative to their respective root directories) and compare the contents using a provided function. Assumes the saved files represent INDArrays saved with Nd4j.saveBinary(INDArray, File)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

validateSerializedArrays

public static ND4JTestUtils.ComparisonResult validateSerializedArrays(File dir1,
                                                                      File dir2,
                                                                      boolean recursive)
                                                               throws Exception

Scan the specified directories for matching files (i.e., same path relative to their respective root directories) and compare the contents using INDArray.equals (via ND4JTestUtils.EqualsFn Assumes the saved files represent INDArrays saved with Nd4j.saveBinary(INDArray, File)

Parameters:

dir1 - First directory

dir2 - Second directory

recursive - Whether to search recursively (i.e., include files in subdirectories

Returns:

Comparison results

Throws:

Exception

validateSerializedArrays

public static ND4JTestUtils.ComparisonResult validateSerializedArrays(File dir1,
                                                                      File dir2,
                                                                      boolean recursive,
                                                                      BiFunction<INDArray,INDArray,Boolean> evalFn)
                                                               throws Exception

Scan the specified directories for matching files (i.e., same path relative to their respective root directories) and compare the contents using a provided function.
Assumes the saved files represent INDArrays saved with Nd4j.saveBinary(INDArray, File)

Parameters:

dir1 - First directory

dir2 - Second directory

recursive - Whether to search recursively (i.e., include files in subdirectories

Returns:

Comparison results

Throws:

Exception