Module ojalgo

Package org.ojalgo.data.transform

Class DiscreteFourierTransform.FullMatrix

java.lang.Object

org.ojalgo.data.transform.DiscreteFourierTransform

org.ojalgo.data.transform.DiscreteFourierTransform.FullMatrix

All Implemented Interfaces:

DataTransform<Access1D<?>,MatrixStore<ComplexNumber>>

Enclosing class:

DiscreteFourierTransform

static final class DiscreteFourierTransform.FullMatrix
extends DiscreteFourierTransform

Nested Class Summary

Nested classes/interfaces inherited from class org.ojalgo.data.transform.DiscreteFourierTransform

DiscreteFourierTransform.Directive, DiscreteFourierTransform.FFT, DiscreteFourierTransform.FullMatrix, DiscreteFourierTransform.Single

Field Summary

Fields

Modifier and Type	Field	Description
private ComplexNumber	myDivisor
private PhysicalStore<ComplexNumber>	myVandermondeMatrix

Fields inherited from class org.ojalgo.data.transform.DiscreteFourierTransform

DEFAULT, INVERSE

Constructor Summary

Constructors

Constructor	Description
FullMatrix(int size)

Method Summary

Modifier and Type	Method	Description
void	transform(Access1D<?> input, DiscreteFourierTransform.Directive directive, Mutate2D.ModifiableReceiver<ComplexNumber> output)

Methods inherited from class org.ojalgo.data.transform.DiscreteFourierTransform

generate, getBitReversedIndices, getUnitRoots, inverse, inverse, inverse2D, lookupIndices, lookupRoots, newInstance, newVandermonde, newVandermondeMatrix, sample, sample, shift, size, toPowerOf2Exponent, transform, transform, transform, transform2D, transform2D

Methods inherited from class java.lang.Object

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

Field Detail

myDivisor

private final ComplexNumber myDivisor

myVandermondeMatrix

private final PhysicalStore<ComplexNumber> myVandermondeMatrix

Constructor Detail

FullMatrix

FullMatrix(int size)

Method Detail

transform

public void transform(Access1D<?> input,
                      DiscreteFourierTransform.Directive directive,
                      Mutate2D.ModifiableReceiver<ComplexNumber> output)

Specified by:

transform in class DiscreteFourierTransform