Tensor

public class Tensor

Represents real, multidimensional tensor. Length of a data must fit the shape.

Parameters

shape

tensor shape.

data

must fit into the shape of this tensor.

Constructors

Tensor

Tensor Tensor(IntArray shape, LongArray data)

data can be LongArray.

Tensor

Tensor Tensor(IntArray shape, FloatArray data)

data can be FloatArray.

Tensor

Tensor Tensor(IntArray shape, IntArray data)

data can be IntArray.

Tensor

Tensor Tensor(IntArray shape, DoubleArray data)

makes a new tensor with a given shape and data.

Types

Companion

public class Companion

Functions

concat

final Tensor concat(Tensor other, Integer concatDim)

Concatenate to other tensor.

copy

Tensor copy()

Make a new copy of this tensor.

div

Tensor div(Number other)

equals

Boolean equals(Object other)

flatten

final Tensor flatten()

Reshape to a 1-dimensional tensor.

frobeniusNormSquared

final Double frobeniusNormSquared()

Calculate squared frobenius norm.

get

final Double get(IntArray indices)

final Tensor get(Long indexLong)

getDim

final Integer getDim()

tensor dimension.

getShape

final IntArray getShape()

tensor shape.

map

Tensor map(Function1<Double, Number> lambda)

Apply a mapping function to each element.

minus

final Tensor minus(Tensor other)

plus

final Tensor plus(Tensor other)

pseudoEquals

final Boolean pseudoEquals(Tensor other)

Determines if other is close enough to be said the same.

reshape

final Tensor reshape(IntArray newShape)

Reshape this tensor.

set

final Unit set(IntArray indices, Number value)

times

Tensor times(Number other)

final Tensor times(Tensor other)

toComplex

ComplexTensor toComplex()

Convert to ComplexTensor.

toMatrix

final Matrix toMatrix()

Downcast to Matrix class, if possible: i.e.

toString

String toString()

unaryMinus

Tensor unaryMinus()

unaryPlus

Tensor unaryPlus()

Properties

dim

private final Integer dim

tensor dimension.

shape

private final IntArray shape

tensor shape.

Inheritors

Matrix

Extensions

convCheck

public final Double convCheck

equalityValidation

public final Double equalityValidation

pseudoEquals

final Boolean pseudoEquals(Double x, Double y)