Uses of Interface
org.nd4j.linalg.indexing.INDArrayIndex

Packages that use INDArrayIndex

Package	Description
org.nd4j.linalg.api.ndarray
org.nd4j.linalg.api.ops.impl.shape
org.nd4j.linalg.api.shape
org.nd4j.linalg.indexing

Uses of INDArrayIndex in org.nd4j.linalg.api.ndarray

Methods in org.nd4j.linalg.api.ndarray with parameters of type INDArrayIndex

Modifier and Type	Method	Description
INDArray	BaseNDArray.get(INDArrayIndex... indexes)
INDArray	INDArray.get(INDArrayIndex... indexes)	Returns a subset of this array based on the specified indexes
INDArray	BaseNDArray.put(INDArrayIndex[] indices, Number element)
INDArray	BaseNDArray.put(INDArrayIndex[] indices, INDArray element)
INDArray	INDArray.put(INDArrayIndex[] indices, Number element)	Put the elements of the ndarray in to the specified indices
INDArray	INDArray.put(INDArrayIndex[] indices, INDArray element)	Put the elements of the ndarray in to the specified indices

Uses of INDArrayIndex in org.nd4j.linalg.api.ops.impl.shape

Methods in org.nd4j.linalg.api.ops.impl.shape that return INDArrayIndex

Modifier and Type	Method	Description
static INDArrayIndex	CreateView.fromIndexArr(INDArray index)
static INDArrayIndex[]	CreateView.indices(INDArray... indexArrs)

Uses of INDArrayIndex in org.nd4j.linalg.api.shape

Methods in org.nd4j.linalg.api.shape with parameters of type INDArrayIndex

Modifier and Type	Method	Description
static int[]	Shape.newStrides(int[] strides, int newLength, INDArrayIndex[] indexes)

Uses of INDArrayIndex in org.nd4j.linalg.indexing

Classes in org.nd4j.linalg.indexing that implement INDArrayIndex

Modifier and Type	Class	Description
class	IntervalIndex	And indexing representing an interval.
class	NDArrayIndex	NDArray indexing
class	NDArrayIndexAll	Mainly meant for internal use: represents all the elements of a dimension
class	NewAxis	New axis adds a new singular dimension to an array.
class	PointIndex	A point index is used for pulling something like a specific row from an array.
class	SpecifiedIndex	A SpecifiedIndex refers to a concrete set of points to be selectively pulled from a given dimension.

Methods in org.nd4j.linalg.indexing that return INDArrayIndex

Modifier and Type	Method	Description
static INDArrayIndex[]	Indices.adjustIndices(int[] originalShape, INDArrayIndex... indexes)	Prunes indices of greater length than the shape and fills in missing indices if there are any
static INDArrayIndex	NDArrayIndex.all()	Represents collecting all elements
static INDArrayIndex[]	NDArrayIndex.allFor(INDArray arr)	Generate an all index equal to the rank of the given array
static INDArrayIndex[]	NDArrayIndex.createCoveringShape(int[] shape)	Creates an index covering the given shape (for each dimension 0,shape[i])
static INDArrayIndex[]	NDArrayIndex.createCoveringShape(long[] shape)
static INDArrayIndex[]	Indices.createFromStartAndEnd(INDArray start, INDArray end)	Create an n dimensional index based on the given interval indices.
static INDArrayIndex[]	Indices.createFromStartAndEnd(INDArray start, INDArray end, boolean inclusive)	Create indices representing intervals along each dimension
static INDArrayIndex[]	NDArrayIndex.deepCopy(INDArrayIndex[] indices)	Deep copy all elements of this array of INDArrayIndex invoking dup() on each entry
INDArrayIndex	INDArrayIndex.dup()	Deep copy of this INDArrayIndex
INDArrayIndex	IntervalIndex.dup()
INDArrayIndex	NDArrayIndexAll.dup()
INDArrayIndex	NewAxis.dup()
INDArrayIndex	PointIndex.dup()
INDArrayIndex	SpecifiedIndex.dup()
static INDArrayIndex[]	Indices.fillIn(int[] shape, INDArrayIndex... indexes)	Fill in the missing indices to be the same length as the original shape.
static INDArrayIndex[]	NDArrayIndex.indexesFor(long... shape)	Add indexes for the given shape
static INDArrayIndex	NDArrayIndex.indices(long... indices)	Returns an instance of SpecifiedIndex.
static INDArrayIndex	NDArrayIndex.interval(int begin, int end)	Generates an interval from begin (inclusive) to end (exclusive)
static INDArrayIndex	NDArrayIndex.interval(int begin, int stride, int end, boolean inclusive)	Generates an interval from begin (inclusive) to end (exclusive)
static INDArrayIndex	NDArrayIndex.interval(long begin, long end)
static INDArrayIndex	NDArrayIndex.interval(long begin, long end, boolean inclusive)	Generates an interval from begin (inclusive) to end (exclusive)
static INDArrayIndex	NDArrayIndex.interval(long begin, long stride, long end)	Generates an interval from begin (inclusive) to end (exclusive)
static INDArrayIndex	NDArrayIndex.interval(long begin, long stride, long end, boolean inclusive)
static INDArrayIndex	NDArrayIndex.interval(long begin, long stride, long end, long max)	Generates an interval from begin (inclusive) to end (exclusive)
static INDArrayIndex	NDArrayIndex.interval(long begin, long stride, long end, long max, boolean inclusive)
static INDArrayIndex	NDArrayIndex.newAxis()	Represents adding a new dimension
static INDArrayIndex[]	NDArrayIndex.nTimes(INDArrayIndex copy, int n)	Repeat a copy of copy n times
static INDArrayIndex	NDArrayIndex.point(long point)	Returns a point index
static INDArrayIndex[]	NDArrayIndex.rangeOfLength(INDArrayIndex[] indexes)	Create a range based on the given indexes.
static INDArrayIndex[]	NDArrayIndex.resolve(int[] shape, INDArrayIndex... intendedIndexes)	Given an all index and the intended indexes, return an index array containing a combination of all elements for slicing and overriding particular indexes where necessary
static INDArrayIndex[]	NDArrayIndex.resolve(long[] shape, INDArrayIndex... intendedIndexes)
static INDArrayIndex[]	NDArrayIndex.resolve(INDArray arr, INDArrayIndex... intendedIndexes)	Given an all index and the intended indexes, return an index array containing a combination of all elements for slicing and overriding particular indexes where necessary
static INDArrayIndex[]	NDArrayIndex.resolve(INDArrayIndex[] allIndex, INDArrayIndex... intendedIndexes)	Given an all index and the intended indexes, return an index array containing a combination of all elements for slicing and overriding particular indexes where necessary
static INDArrayIndex[]	NDArrayIndex.resolveLong(long[] shapeInfo, INDArrayIndex... intendedIndexes)	Given an all index and the intended indexes, return an index array containing a combination of all elements for slicing and overriding particular indexes where necessary
protected static INDArrayIndex	NDArrayIndex.validate(long size, INDArrayIndex index)

Methods in org.nd4j.linalg.indexing with parameters of type INDArrayIndex

Modifier and Type	Method	Description
static INDArrayIndex[]	Indices.adjustIndices(int[] originalShape, INDArrayIndex... indexes)	Prunes indices of greater length than the shape and fills in missing indices if there are any
static INDArrayIndex[]	NDArrayIndex.deepCopy(INDArrayIndex[] indices)	Deep copy all elements of this array of INDArrayIndex invoking dup() on each entry
static INDArrayIndex[]	Indices.fillIn(int[] shape, INDArrayIndex... indexes)	Fill in the missing indices to be the same length as the original shape.
static boolean	Indices.isScalar(INDArray indexOver, INDArrayIndex... indexes)	Check if the given indexes over the specified array are searching for a scalar
static net.ericaro.neoitertools.Generator<List<List<Long>>>	SpecifiedIndex.iterate(INDArrayIndex... indexes)	Iterate over a cross product of the coordinates
static net.ericaro.neoitertools.Generator<List<List<Long>>>	SpecifiedIndex.iterateOverSparse(INDArrayIndex... indexes)	Iterate over a cross product of the coordinates
static INDArrayIndex[]	NDArrayIndex.nTimes(INDArrayIndex copy, int n)	Repeat a copy of copy n times
static int	NDArrayIndex.numNewAxis(INDArrayIndex... axes)	Given an array of indexes return the number of new axis elements in teh array
static int	NDArrayIndex.numPoints(INDArrayIndex... indexes)	Number of point indexes
static long	NDArrayIndex.offset(INDArray arr, INDArrayIndex... indices)	Compute the offset given an array of offsets.
static long[]	Indices.offsets(long[] shape, INDArrayIndex... indices)	The offsets (begin index) for each index
static INDArrayIndex[]	NDArrayIndex.rangeOfLength(INDArrayIndex[] indexes)	Create a range based on the given indexes.
static INDArrayIndex[]	NDArrayIndex.resolve(int[] shape, INDArrayIndex... intendedIndexes)	Given an all index and the intended indexes, return an index array containing a combination of all elements for slicing and overriding particular indexes where necessary
static INDArrayIndex[]	NDArrayIndex.resolve(long[] shape, INDArrayIndex... intendedIndexes)
static INDArrayIndex[]	NDArrayIndex.resolve(INDArray arr, INDArrayIndex... intendedIndexes)	Given an all index and the intended indexes, return an index array containing a combination of all elements for slicing and overriding particular indexes where necessary
static INDArrayIndex[]	NDArrayIndex.resolve(INDArrayIndex[] allIndex, INDArrayIndex... intendedIndexes)	Given an all index and the intended indexes, return an index array containing a combination of all elements for slicing and overriding particular indexes where necessary
static INDArrayIndex[]	NDArrayIndex.resolveLong(long[] shapeInfo, INDArrayIndex... intendedIndexes)	Given an all index and the intended indexes, return an index array containing a combination of all elements for slicing and overriding particular indexes where necessary
static int[]	Indices.shape(int[] shape, INDArrayIndex... indices)	Calculate the shape for the given set of indices and offsets.
static long[]	Indices.shape(long[] shape, INDArrayIndex... indices)
static int[]	Indices.shape(INDArrayIndex... indices)	Calculate the shape for the given set of indices.
static int[]	Indices.stride(INDArray arr, INDArrayIndex[] indexes, int... shape)	Return the stride to be used for indexing
protected static INDArrayIndex	NDArrayIndex.validate(long size, INDArrayIndex index)

Constructors in org.nd4j.linalg.indexing with parameters of type INDArrayIndex

Constructor	Description
IndexInfo(INDArrayIndex... indexes)
SparseSpecifiedIndexesGenerator(INDArrayIndex[] indexes)	The indexes to generate from
SpecifiedIndexesGenerator(INDArrayIndex[] indexes)	The indexes to generate from