mikera.matrixx.impl

Class BroadcastVectorMatrix

java.lang.Object

mikera.transformz.ATransform

mikera.transformz.AAffineTransform

mikera.transformz.ALinearTransform

mikera.matrixx.AMatrix

mikera.matrixx.impl.AVectorMatrix<AVector>

mikera.matrixx.impl.BroadcastVectorMatrix

All Implemented Interfaces:

Cloneable, Iterable<AVector>, INDArray, IMatrix, ITransform

public final class BroadcastVectorMatrix
extends AVectorMatrix<AVector>

Specialised class representing the broadcasting of a vector to a matrix shape

Author:

Mike

Method Summary

Methods

Modifier and Type	Method and Description
void	appendRow(AVector row)
int	columnCount() Returns the number of columns in the matrix
void	copyColumnTo(int col, double[] dest, int destOffset)
AMatrix	exactClone() Returns an exact deep clone of an array (i.e.
AVector	getRow(int row) Gets a row of the matrix.
boolean	isFullyMutable() If this method returns true, the INDArray is guaranteed to be fully mutable in all positions i.e.
boolean	isMutable() Returns true if the INDArray is mutable (at least partially)
int	rowCount() Returns the number of rows in the matrix
static BroadcastVectorMatrix	wrap(AVector v, int rows)

Methods inherited from class mikera.matrixx.impl.AVectorMatrix

applyOp, asVector, calculateElement, clone, copyRowTo, elementSquaredSum, elementSum, fill, get, getElements, isView, isZero, nonZeroCount, set, set, transform, transform, unsafeGet, unsafeSet

Methods inherited from class mikera.matrixx.AMatrix

abs, add, add, add, add, add, addAt, addMultiple, addRowMultiple, applyOp, asDoubleArray, asElementList, bandIndex, bandLength, bandLength, bandPosition, broadcast, broadcastCloneLike, broadcastLike, broadcastLike, calculateElement, clamp, cloneRow, compose, compose, composeWith, composeWith, copyOfMatrix, copyOfTranslationVector, copyTo, determinant, dimensionality, divide, divide, elementCount, elementDiv, elementIterator, elementMul, ensureMutable, epsilonEquals, epsilonEquals, epsilonEquals, equals, equals, equals, equals, exp, get, get, get, getBand, getBandWrapped, getColumn, getLeadingDiagonal, getLongShape, getMatrixComponent, getShape, getShape, getShapeClone, getSlices, getSlices, getSliceViews, getTranspose, getTransposeCopy, getTransposeView, hashCode, hasOrthonormalColumns, hassOrthonormalRows, immutable, innerProduct, innerProduct, innerProduct, innerProduct, innerProduct, innerProduct, inputDimensions, inverse, isBoolean, isDiagonal, isElementConstrained, isHermitian, isIdentity, isInvertible, isLowerTriangular, isOrthogonal, isPositiveDefinite, isRectangularDiagonal, isSameShape, isSameShape, isSquare, isSymmetric, isUpperTriangular, iterator, join, log, lowerBandwidth, lowerBandwidthLimit, mul, multiply, multiply, multiplyRow, mutable, negate, outerProduct, outputDimensions, pow, reciprocal, reshape, reshape, rotateView, scale, scaleAdd, set, set, set, set, set, setColumn, setElements, setElements, setRow, signum, slice, slice, sliceCount, sqrt, square, sub, sub, sub, sub, sub, subArray, subMatrix, swapColumns, swapRows, toAffineTransform, toArray, toDoubleArray, toDoubleBuffer, toMatrix, toMatrixTranspose, toMutableMatrix, toString, toVector, trace, transform, transform, transformInPlace, transformInPlace, transposeInnerProduct, transposeInnerProduct, transposeInPlace, upperBandwidth, upperBandwidthLimit, validate

Methods inherited from class mikera.transformz.ALinearTransform

getTranslationComponent, isLinear

Methods inherited from class mikera.transformz.AAffineTransform

compose, transformNormal

Methods inherited from class mikera.transformz.ATransform

takeComponents, takeComponents, takeComponents

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

isFullyMutable

public boolean isFullyMutable()

Description copied from interface: INDArray

If this method returns true, the INDArray is guaranteed to be fully mutable in all positions i.e. every position can store any valid double value

Specified by:

isFullyMutable in interface INDArray

Overrides:

isFullyMutable in class AVectorMatrix<AVector>

Returns:

isMutable

public boolean isMutable()

Description copied from interface: INDArray

Returns true if the INDArray is mutable (at least partially)

Specified by:

isMutable in interface INDArray

Overrides:

isMutable in class AMatrix

Returns:

wrap

public static BroadcastVectorMatrix wrap(AVector v,
                         int rows)

appendRow

public void appendRow(AVector row)

Specified by:

appendRow in class AVectorMatrix<AVector>

getRow

public AVector getRow(int row)

Description copied from class: AVectorMatrix

Gets a row of the matrix. Should be guaranteed to be an existing vector by all descendents of VectorMatrix.

Specified by:

getRow in class AVectorMatrix<AVector>

copyColumnTo

public final void copyColumnTo(int col,
                double[] dest,
                int destOffset)

Overrides:

copyColumnTo in class AMatrix

rowCount

public int rowCount()

Description copied from class: AMatrix

Returns the number of rows in the matrix

Specified by:

rowCount in interface IMatrix

Specified by:

rowCount in class AMatrix

columnCount

public int columnCount()

Description copied from class: AMatrix

Returns the number of columns in the matrix

Specified by:

columnCount in interface IMatrix

Specified by:

columnCount in class AMatrix

exactClone

public AMatrix exactClone()

Description copied from interface: INDArray

Returns an exact deep clone of an array (i.e. of the same class as the original).

Specified by:

exactClone in interface INDArray

Specified by:

exactClone in class AMatrix

Returns: