public abstract class AMatrixViewVector extends ASizedVector
| Modifier and Type | Field and Description |
|---|---|
protected AMatrix |
source |
length| Modifier | Constructor and Description |
|---|---|
protected |
AMatrixViewVector(AMatrix source,
int length) |
| Modifier and Type | Method and Description |
|---|---|
void |
addAt(int i,
double v)
Adds a value to a specific element of the vector
This function does not perform bounds checking, i.e.
|
protected abstract int |
calcCol(int i)
Calculates the row in the source matrix that corresponds to an index in this vector
This method is unsafe: caller is assumed to have checked that the index is in range
|
protected abstract int |
calcRow(int i)
Calculates the row in the source matrix that corresponds to an index in this vector.
|
boolean |
equals(AVector v) |
double |
get(int i)
Returns the double value at the specified position in a 1D vector
|
void |
getElements(double[] data,
int offset)
Gets all elements of the array, copying them into a double array at the specified offset
|
void |
set(int i,
double value)
Sets a value at a given position in a mutable 1D array
|
MatrixIndexScalar |
slice(int i)
Returns the specified major slice of this array as a view (slice along dimension 0)
0 dimensional slice results are permitted, but attempting to slice a 0 dimensional array
will result in an error.
|
double |
unsafeGet(int i) |
void |
unsafeSet(int i,
double value) |
checkIndex, checkLength, checkRange, checkSameLength, checkSameLength, elementCount, equalsArray, equalsArray, get, getShape, getShapeClone, isSameShape, length, sliceCountabs, absCopy, add, add, add, add, add, add, add, add, add, addAt, addCopy, addCopy, addCopy, addInnerProduct, addInnerProduct, addInnerProduct, addMultiple, addMultiple, addMultiple, addMultiple, addMultiple, addMultiple, addMultiple, addMultiple, addMultipleCopy, addMultipleToArray, addMultipleToArray, addPower, addPower, addPower, addProduct, addProduct, addProduct, addProductCopy, addProductCopy, addProductToArray, addProductToArray, addToArray, addToArray, addToArray, addWeighted, angle, applyOp, applyOp, applyOp, applyOp, applyOp, applyOpCopy, asDoubleArray, asElementList, asVector, broadcast, broadcastLike, broadcastLike, broadcastLike, checkDimension, checkSameLength, clamp, clampMax, clampMin, clone, compareTo, copy, copyTo, copyTo, copyTo, copyTo, copyTo, crossProduct, crossProduct, dense, denseClone, dimensionality, distance, distanceL1, distanceLinf, distanceSquared, divide, divide, divide, divide, divideCopy, divideCopy, divideTo, dotProduct, dotProduct, dotProduct, dotProduct, dotProduct, elementAbsPowSum, elementIterator, elementMax, elementMin, elementPowSum, elementProduct, elementsEqual, elementSquaredSum, elementSum, epsilonEquals, epsilonEquals, epsilonEquals, epsilonEquals, equals, equals, exactClone, fill, fillRange, get, get, get, get, getElements, getElements, getLongShape, getShape, getSlices, getTranspose, getTransposeCopy, getTransposeView, hashCode, hasUncountable, immutable, innerProduct, innerProduct, innerProduct, innerProduct, innerProduct, innerProduct, interpolate, isElementConstrained, isFullyMutable, isMutable, isRangeZero, isSameShape, isUnitLengthVector, isUnitLengthVector, isView, isZero, iterator, join, join, join, 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, 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, setElements, setElements, setElements, setInnerProduct, setInnerProduct, setInnerProduct, setMultiple, setMultiple, setMultiple, setMultiple, shiftCopy, signum, slice, sliceValue, softmax, softmaxCopy, sparse, sparseClone, sqrtCopy, square, squareCopy, sub, sub, subArray, subAt, subCopy, subCopy, subMultiple, subVector, tanh, toDoubleArray, toDoubleBuffer, toList, toNormal, toSliceArray, toString, toStringFull, toVector, tryEfficientJoin, validateadd, addInnerProduct, addInnerProduct, addOuterProduct, broadcastCloneLike, broadcastCopyLike, checkMutable, componentCount, density, ensureMutable, exp, get, get, get, getComponent, getComponents, getElements, getElements, getSlices, getSliceViews, isBoolean, isDense, isSparse, reciprocal, reciprocalCopy, scale, set, set, signumCopy, sqrt, sub, sub, toArray, withComponentsfinalize, getClass, notify, notifyAll, wait, wait, waitaddOuterProduct, broadcastCloneLike, broadcastCopyLike, checkMutable, componentCount, ensureMutable, exp, get, get, get, getComponent, getComponents, getElements, getElements, getSlices, getSliceViews, isBoolean, isDense, isSparse, reciprocal, reciprocalCopy, scale, set, set, signumCopy, sqrt, sub, toArray, withComponentsforEach, spliteratorprotected AMatrix source
protected AMatrixViewVector(AMatrix source, int length)
protected abstract int calcRow(int i)
i - protected abstract int calcCol(int i)
i - public void addAt(int i,
double v)
AVectorpublic void set(int i,
double value)
INDArraypublic double get(int i)
INDArraypublic void getElements(double[] data,
int offset)
INDArraygetElements in interface INDArraygetElements in class AVectorpublic MatrixIndexScalar slice(int i)
INDArrayCopyright © 2016. All rights reserved.