cc.redberry.core.transformations.expand

Class ExpandDenominatorTransformation

java.lang.Object

cc.redberry.core.transformations.expand.AbstractExpandNumeratorDenominatorTransformation

cc.redberry.core.transformations.expand.ExpandDenominatorTransformation

All Implemented Interfaces:

Transformation

public final class ExpandDenominatorTransformation
extends AbstractExpandNumeratorDenominatorTransformation

Expands out products and powers that appear as denominators in expressions.

Since:

1.0

Nested Class Summary

Nested classes/interfaces inherited from interface cc.redberry.core.transformations.Transformation

Transformation.Util

Field Summary

Fields

Modifier and Type	Field and Description
static ExpandDenominatorTransformation	EXPAND_DENOMINATOR The default instance.

Fields inherited from interface cc.redberry.core.transformations.Transformation

INDENTITY

Constructor Summary

Constructors

Constructor and Description
ExpandDenominatorTransformation(Transformation[] transformations) Creates expand transformation with specified additional transformations to be applied after each step of expand.

Method Summary

Modifier and Type	Method and Description
static Tensor	expandDenominator(Tensor tensor) Expands out products and powers that appear as denominators of tensor.
static Tensor	expandDenominator(Tensor tensor, Transformation... transformations) Expands out products and powers that appear as denominators of tensor and applies specified transformations after each step of expand.

Methods inherited from class cc.redberry.core.transformations.expand.AbstractExpandNumeratorDenominatorTransformation

transform

Methods inherited from class java.lang.Object

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

Field Detail

EXPAND_DENOMINATOR

public static final ExpandDenominatorTransformation EXPAND_DENOMINATOR

The default instance.

Constructor Detail

ExpandDenominatorTransformation

public ExpandDenominatorTransformation(Transformation[] transformations)

Creates expand transformation with specified additional transformations to be applied after each step of expand.

Parameters:

transformations - transformations to be applied after each step of expand

Method Detail

expandDenominator

public static Tensor expandDenominator(Tensor tensor)

Expands out products and powers that appear as denominators of tensor.

Parameters:

tensor - tensor to be transformed

Returns:

result

expandDenominator

public static Tensor expandDenominator(Tensor tensor,
                                       Transformation... transformations)

Expands out products and powers that appear as denominators of tensor and applies specified transformations after each step of expand.

Parameters:

tensor - tensor to be transformed

Returns:

result