mikera.vectorz.impl

Class APrimitiveVector

java.lang.Object

mikera.arrayz.impl.AbstractArray<java.lang.Double>

mikera.vectorz.AVector

mikera.vectorz.impl.APrimitiveVector

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Comparable<INDArray>, java.lang.Iterable<java.lang.Double>, INDArray, IVector

Direct Known Subclasses:

Vector0, Vector1, Vector2, Vector3, Vector4

public abstract class APrimitiveVector
extends AVector

Abstract base class for specialised primitive vectors

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
APrimitiveVector()

Method Summary

Modifier and Type	Method and Description
abstract APrimitiveVector	clone() Clones the vector, creating a new mutable copy of all data.
abstract APrimitiveVector	exactClone() Returns an exact clone of this vector, i.e.
double	getT()
double	getX()
double	getY()
double	getZ()
boolean	isFullyMutable() Returns true if this vector is fully mutable, i.e.
boolean	isMutable() Returns true if this vector is mutable.
boolean	isView() Returns true if this vector is of a view type that references other vectors / data.
APrimitiveVector	sparse() Coerces this INDArray to a sparse format, without changing its element values.
APrimitiveVector	sparseClone() Clones the vector into a sparse mutable format
APrimitiveVector	toNormal() Creates a new mutable vector representing the normalised value of this vector Returns null if the vector cannot be normalised (i.e.
double	visitNonZero(IndexedElementVisitor elementVisitor) Visits all non-zero elements of this vector.

Methods inherited from class mikera.vectorz.AVector

abs, absCopy, absDiff, absDiff, absDiff, absDiffCopy, add, add, add, add, add, add, add, add, add, addAt, addAt, addCopy, addCopy, addCopy, addInnerProduct, addInnerProduct, addInnerProduct, addInnerProduct, addMultiple, addMultiple, addMultiple, addMultiple, addMultiple, addMultiple, addMultiple, addMultiple, addMultipleCopy, addMultipleSparse, addMultipleSparse, addMultipleToArray, addMultipleToArray, addPower, addPower, addProduct, addProduct, addProduct, addProductCopy, addProductCopy, addProductToArray, addProductToArray, addSparse, addSparse, addToArray, addToArray, addToArray, addWeighted, angle, applyOp, applyOp, applyOp, applyOp, applyOp, applyOpCopy, asDoubleArray, asElementList, asVector, broadcast, broadcastLike, broadcastLike, broadcastLike, checkIndex, checkLength, checkRange, clamp, clampMax, clampMin, compareTo, compareTo, copy, copyTo, copyTo, copyTo, copyTo, copyTo, crossProduct, crossProduct, dense, denseClone, dimensionality, distance, distanceL1, distanceLinf, distanceSquared, divide, divide, divide, divide, divideCopy, divideCopy, divideCopy, divideTo, dotProduct, dotProduct, dotProduct, dotProduct, dotProduct, elementAbsPowSum, elementCount, elementIterator, elementMax, elementMaxAbs, elementMin, elementPowSum, elementProduct, elementsEqual, elementSquaredSum, elementSum, epsilonEquals, epsilonEquals, epsilonEquals, equals, equals, equals, equalsArray, equalsArray, fill, fillRange, get, get, get, get, get, get, get, getElement, getElements, getElements, getElements, getLongShape, getShape, getShape, getShapeClone, getSlices, getTranspose, getTransposeCopy, getTransposeView, hashCode, hasUncountable, immutable, innerProduct, innerProduct, innerProduct, innerProduct, innerProduct, innerProduct, interpolate, isElementConstrained, isRangeZero, isSameShape, isSameShape, isUnitLengthVector, isUnitLengthVector, isZero, iterator, join, join, join, length, log, logistic, magnitude, magnitudeSquared, maxAbsElement, maxAbsElementIndex, maxElement, maxElementIndex, minElement, minElementIndex, multiply, multiply, multiply, multiply, multiply, multiplyCopy, multiplyCopy, multiplyCopy, multiplyTo, mutable, negate, negateCopy, nonSparseIndex, nonZeroCount, nonZeroIndices, nonZeroValues, normalise, normaliseCopy, normaliseMaxAbsElement, outerProduct, outerProduct, pow, projectToPlane, reciprocal, reciprocalCopy, reduce, reduce, reduceSlices, reduceSlices, reorder, reorder, reshape, rotateCopy, rotateView, rotateView, scale, scaleAdd, scaleAdd, scaleAdd, scaleAdd, scaleCopy, scaleToMagnitude, select, selectClone, selectView, set, set, set, set, set, set, set, set, set, set, set, setApplyOp, setApplyOp, setApplyOp, setElements, setElements, setElements, setInnerProduct, setInnerProduct, setInnerProduct, setMultiple, setMultiple, setMultiple, setMultiple, setSparse, setSparse, setSparse, shiftCopy, signum, slice, slice, sliceCount, sliceValue, softmax, softmaxCopy, sqrtCopy, square, squareCopy, sub, sub, subArray, subAt, subCopy, subCopy, subMultiple, subVector, tanh, toDoubleArray, toDoubleBuffer, toList, toSliceArray, toString, toStringFull, toVector, tryEfficientJoin, unsafeGet, unsafeSet, validate

Methods inherited from class mikera.arrayz.impl.AbstractArray

add, addApplyOp, addCopy, addInnerProduct, addInnerProduct, addOuterProduct, addOuterProductSparse, addSparse, broadcastCloneLike, broadcastCopyLike, componentCount, density, ensureMutable, epsilonEquals, exp, get, get, getComponent, getComponents, getElements, getElements, getSlices, getSliceViews, isBoolean, isDense, isSparse, scale, set, set, signumCopy, sqrt, sub, sub, withComponents

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface mikera.arrayz.INDArray

addApplyOp, addInnerProduct, addOuterProduct, addOuterProductSparse, addSparse, broadcastCloneLike, broadcastCopyLike, componentCount, ensureMutable, epsilonEquals, exp, get, get, getComponent, getComponents, getElements, getElements, getSlices, getSliceViews, isBoolean, isDense, isSparse, scale, set, set, signumCopy, sqrt, sub, withComponents

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

APrimitiveVector

public APrimitiveVector()

Method Detail

isView

public boolean isView()

Description copied from class: AVector

Returns true if this vector is of a view type that references other vectors / data.

Specified by:

isView in interface INDArray

Overrides:

isView in class AVector

isMutable

public boolean isMutable()

Description copied from class: AVector

Returns true if this vector is mutable.

Specified by:

isMutable in interface INDArray

Overrides:

isMutable in class AVector

isFullyMutable

public boolean isFullyMutable()

Description copied from class: AVector

Returns true if this vector is fully mutable, i.e. can contain any unconstrained double values

Specified by:

isFullyMutable in interface INDArray

Overrides:

isFullyMutable in class AVector

getX

public double getX()

getY

public double getY()

getZ

public double getZ()

getT

public double getT()

sparse

public APrimitiveVector sparse()

Description copied from interface: INDArray

Coerces this INDArray to a sparse format, without changing its element values. May return the same INDArray if already sparse. May also mutate the internal structure of the original NDArray, or create a view over parts of the original INDArray. You should take a defensive copy of the original NDArray if any of this concerns you. The returned sparse array may not be fully mutable in all elements.

Specified by:

sparse in interface INDArray

Overrides:

sparse in class AVector

sparseClone

public APrimitiveVector sparseClone()

Description copied from class: AVector

Clones the vector into a sparse mutable format

Specified by:

sparseClone in interface INDArray

Overrides:

sparseClone in class AVector

toNormal

public APrimitiveVector toNormal()

Description copied from class: AVector

Creates a new mutable vector representing the normalised value of this vector Returns null if the vector cannot be normalised (i.e. is a zero length vector)

Overrides:

toNormal in class AVector

Returns:

visitNonZero

public double visitNonZero(IndexedElementVisitor elementVisitor)

Description copied from class: AVector

Visits all non-zero elements of this vector. Visitor may return a non-zero value to terminate early, which will return the given value. Returns 0.0 otherwise.

Specified by:

visitNonZero in class AVector

exactClone

public abstract APrimitiveVector exactClone()

Description copied from class: AVector

Returns an exact clone of this vector, i.e. of the same type

Specified by:

exactClone in interface INDArray

Specified by:

exactClone in class AVector

Returns:

A clone of the original array

clone

public abstract APrimitiveVector clone()

Description copied from class: AVector

Clones the vector, creating a new mutable copy of all data. The clone is: - not guaranteed to be of the same type. - guaranteed to be fully mutable - guaranteed not to contain a reference (i.e. is a full deep copy)

Specified by:

clone in interface INDArray

Specified by:

clone in interface IVector

Overrides:

clone in class AVector