mikera.vectorz.util

Class ErrorMessages

java.lang.Object

mikera.vectorz.util.ErrorMessages

public class ErrorMessages
extends Object

Constructor Summary

Constructors

Constructor and Description
ErrorMessages()

Method Summary

Modifier and Type	Method and Description
static String	cantCreateVector(Object o)
static String	illegalSize(int... shape)
static String	immutable(Object a)
static String	impossible()
static String	incompatibleBroadcast(INDArray a, INDArray b)
static String	incompatibleBroadcast(INDArray a, int... shape) Returns an error message indicating that a broadcast is not possible e.g.
static String	incompatibleShape(INDArray m)
static String	incompatibleShapes(INDArray a, INDArray b) Returns an error message indicating that two arrays have incompatible shapes.
static String	incompatibleShapes(Index index, AVector v)
static String	incompatibleShapes(int specified, int actual)
static String	insufficientElements(long length)
static String	invalidBand(AMatrix source, int band)
static String	invalidComponent(INDArray a, long i)
static String	invalidDimension(INDArray a, int dimension)
static String	invalidIndex(AVector a, long[] indexes)
static String	invalidIndex(INDArray a, int... indexes)
static String	invalidIndex(INDArray a, long i)
static String	invalidRange(AVector v, int start, int length)
static String	invalidSlice(INDArray a, int dimension, int slice)
static String	invalidSlice(INDArray a, long slice)
static String	mismatch(INDArray a, INDArray b) Returns an error message indicating that two arrays have different sizes
static String	noDerivative(Object a)
static String	noElements(INDArray a)
static String	nonSquareMatrix(AMatrix a)
static String	noSlices(INDArray a)
static String	notFullyMutable(AMatrix m, int row, int column)
static String	notYetImplemented()
static String	position(int... indexes)
static String	singularMatrix()
static String	squareMatrixRequired(AMatrix m)
static String	tooManyElements(int... shape)
static String	wrongDestLength(AVector dest)
static String	wrongElementCount()
static String	wrongSourceLength(AVector source)
static String	zeroElementReduce()
static String	zeroElementReduce(INDArray a)

Methods inherited from class java.lang.Object

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

Constructor Detail

ErrorMessages

public ErrorMessages()

Method Detail

mismatch

public static String mismatch(INDArray a,
                              INDArray b)

Returns an error message indicating that two arrays have different sizes

Parameters:

a -

b -

Returns:

incompatibleShapes

public static String incompatibleShapes(INDArray a,
                                        INDArray b)

Returns an error message indicating that two arrays have incompatible shapes. e.g. "Incompatible shapes: [3,2] vs. [2,2]"

Parameters:

a -

b -

Returns:

incompatibleShape

public static String incompatibleShape(INDArray m)

incompatibleShapes

public static String incompatibleShapes(Index index,
                                        AVector v)

incompatibleShapes

public static String incompatibleShapes(int specified,
                                        int actual)

incompatibleBroadcast

public static String incompatibleBroadcast(INDArray a,
                                           int... shape)

Returns an error message indicating that a broadcast is not possible e.g. "Can't broadcast Matrix with shape [2,2] to shape [3,3,3]

Parameters:

a -

b -

Returns:

incompatibleBroadcast

public static String incompatibleBroadcast(INDArray a,
                                           INDArray b)

notFullyMutable

public static String notFullyMutable(AMatrix m,
                                     int row,
                                     int column)

wrongDestLength

public static String wrongDestLength(AVector dest)

wrongSourceLength

public static String wrongSourceLength(AVector source)

squareMatrixRequired

public static String squareMatrixRequired(AMatrix m)

position

public static String position(int... indexes)

illegalSize

public static String illegalSize(int... shape)

immutable

public static String immutable(Object a)

invalidDimension

public static String invalidDimension(INDArray a,
                                      int dimension)

invalidIndex

public static String invalidIndex(INDArray a,
                                  int... indexes)

invalidIndex

public static String invalidIndex(AVector a,
                                  long[] indexes)

invalidIndex

public static String invalidIndex(INDArray a,
                                  long i)

invalidRange

public static String invalidRange(AVector v,
                                  int start,
                                  int length)

invalidSlice

public static String invalidSlice(INDArray a,
                                  long slice)

invalidComponent

public static String invalidComponent(INDArray a,
                                      long i)

invalidSlice

public static String invalidSlice(INDArray a,
                                  int dimension,
                                  int slice)

noSlices

public static String noSlices(INDArray a)

insufficientElements

public static String insufficientElements(long length)

impossible

public static String impossible()

tooManyElements

public static String tooManyElements(int... shape)

singularMatrix

public static String singularMatrix()

notYetImplemented

public static String notYetImplemented()

invalidBand

public static String invalidBand(AMatrix source,
                                 int band)

nonSquareMatrix

public static String nonSquareMatrix(AMatrix a)

noElements

public static String noElements(INDArray a)

wrongElementCount

public static String wrongElementCount()

zeroElementReduce

public static String zeroElementReduce(INDArray a)

zeroElementReduce

public static String zeroElementReduce()

noDerivative

public static String noDerivative(Object a)

cantCreateVector

public static String cantCreateVector(Object o)