public class SubMatrixViewVector extends AMatrixViewVector
sourcelength| Constructor and Description |
|---|
SubMatrixViewVector(AMatrix source,
int rowStart,
int colStart,
int rows,
int cols) |
| Modifier and Type | Method and Description |
|---|---|
protected 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 int |
calcRow(int i)
Calculates the row in the source matrix that corresponds to an index in this vector.
|
double |
dotProduct(double[] data,
int offset)
Fast dot product with a double[] array.
|
AVector |
exactClone()
Returns an exact clone of this vector, i.e.
|
double |
get(int i)
Returns the double value at the specified position in a 1D vector
|
void |
set(int i,
double value)
Sets a value at a given position in a mutable 1D array
|
double |
unsafeGet(int i) |
void |
unsafeSet(int i,
double value) |
addAt, equals, getElements, slicecheckIndex, 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, elementAbsPowSum, elementIterator, elementMax, elementMin, elementPowSum, elementProduct, elementsEqual, elementSquaredSum, elementSum, epsilonEquals, epsilonEquals, epsilonEquals, epsilonEquals, equals, equals, 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, spliteratorpublic SubMatrixViewVector(AMatrix source, int rowStart, int colStart, int rows, int cols)
public double get(int i)
INDArraypublic void set(int i,
double value)
INDArraypublic double unsafeGet(int i)
unsafeGet in class AMatrixViewVectorpublic void unsafeSet(int i,
double value)
unsafeSet in class AMatrixViewVectorpublic AVector exactClone()
AVectorexactClone in interface INDArrayexactClone in class AVectorpublic double dotProduct(double[] data,
int offset)
AVectordotProduct in class AVectorprotected int calcRow(int i)
AMatrixViewVectorcalcRow in class AMatrixViewVectorprotected int calcCol(int i)
AMatrixViewVectorcalcCol in class AMatrixViewVectorCopyright © 2016. All rights reserved.