IFFTFFTBackwSym Method (InArraycomplex, UInt32)

ILNumerics Ultimate VS Documentation

ILNumerics - Technical Application Development

performs backward n-dimensional fft on hermitian sequence

[ILNumerics Core Module]

Namespace: ILNumerics.Core.Native
Assembly: ILNumerics.Core (in ILNumerics.Core.dll) Version: 5.5.0.0 (5.5.7503.3146)

Syntax

Copy

RetArray<double> FFTBackwSym(
	InArray<complex> A,
	uint nDims
)

Function FFTBackwSym ( 
	A As InArray(Of complex),
	nDims As UInteger
) As RetArray(Of Double)

Dim instance As IFFT
Dim A As InArray(Of complex)
Dim nDims As UInteger
Dim returnValue As RetArray(Of Double)

returnValue = instance.FFTBackwSym(A, 
	nDims)

Parameters

A: Type: ILNumericsInArraycomplex
input array
nDims: Type: SystemUInt32
number of dimensions of fft

Return Value

Type: RetArrayDouble
result, same size as A

Remarks

This function brings increased performance if the implementation supports it. If not, the method will be implemented by repeated calls of (inplace) 1D fft.

[ILNumerics Core Module]

Reference

IFFT Interface

FFTBackwSym Overload

ILNumerics.Core.Native Namespace

IFFTAddLanguageSpecificTextSet("LST27F2F663_0?cpp=::|nu=.");FFTBackwSym Method (InArrayAddLanguageSpecificTextSet("LST27F2F663_1?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");complexAddLanguageSpecificTextSet("LST27F2F663_2?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)");, UInt32)

Parameters

Return Value

Reference

IFFTFFTBackwSym Method (InArraycomplex, UInt32)