org.tensorics.core.tensor.lang

Class TensorExpressionSupport<V>

java.lang.Object

org.tensorics.core.scalar.lang.ScalarExpressionSupport<V>

org.tensorics.core.iterable.lang.ScalarIterableExpressionSupport<V>

org.tensorics.core.tensor.lang.TensorExpressionSupport<V>

Type Parameters:

V - the type of the elements of the tensor(ic)

public class TensorExpressionSupport<V>
extends ScalarIterableExpressionSupport<V>

Extends the usage of fields by operations defined on tensors

Constructor Summary

Constructors

Constructor and Description
TensorExpressionSupport(Environment<V> environment)

Method Summary

Modifier and Type	Method and Description
OngoingDeferredTensorOperation<V>	calculateT(Expression<Tensor<V>> tensoric) Allows to perform calculation on given tensoric.
Expression<Tensor<V>>	elementInverseOf(Expression<Tensor<V>> tensor)
Expression<Tensor<V>>	elementNegativeOf(Expression<Tensor<V>> tensor)
Expression<Tensor<V>>	ones(Shape shape) returns a IDENTITY value Tensor for given Shape.
Expression<Tensor<V>>	zeros(Shape shape) returns a ZERO value Tensor for given Shape.

Methods inherited from class org.tensorics.core.iterable.lang.ScalarIterableExpressionSupport

averageOf, averageOf, rmsOf, rmsOf, sizeOf, sizeOf, stdOf, stdOf, sumOf, sumOf, sumOfSquaresOf, sumOfSquaresOf, testIfIt

Methods inherited from class org.tensorics.core.scalar.lang.ScalarExpressionSupport

calculate, calculate, field, inverseOf, inverseOf, negativeOf, negativeOf, one, squareOf, squareOf, squareRootOf, squareRootOf, testIf, two, zero

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TensorExpressionSupport

public TensorExpressionSupport(Environment<V> environment)

Method Detail

calculateT

public final OngoingDeferredTensorOperation<V> calculateT(Expression<Tensor<V>> tensoric)

Allows to perform calculation on given tensoric.

Parameters:

tensoric - to calculate with.

Returns:

expression to calculate.

zeros

public final Expression<Tensor<V>> zeros(Shape shape)

returns a ZERO value Tensor for given Shape.

Parameters:

shape - to use.

Returns:

a Tensor of given Shape filled with 0.0;

ones

public final Expression<Tensor<V>> ones(Shape shape)

returns a IDENTITY value Tensor for given Shape.

Parameters:

shape - to use.

Returns:

a Tensor of given Shape filled with field identities;

elementInverseOf

public final Expression<Tensor<V>> elementInverseOf(Expression<Tensor<V>> tensor)

Parameters:

tensor - to use.

Returns:

a Tensor with field inverse values

elementNegativeOf

public final Expression<Tensor<V>> elementNegativeOf(Expression<Tensor<V>> tensor)

Parameters:

tensor - to use

Returns:

a Tensor of negative values