IFFT Interface

ILNumerics Ultimate VS Documentation

ILNumerics - Technical Application Development

Interface for all FFT methods supported

[ILNumerics Core Module]

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

Syntax

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public interface IFFT

Public Interface IFFT

Dim instance As IFFT

The IFFT type exposes the following members.

Properties

	Name	Description
	CachePlans	true, if the implementation caches plans between subsequent calls [ILNumerics Core Module]
	SpeedyHermitian	true, if the implementation efficiently transforms from/to hermitian sequences (hermitian symmetry). [ILNumerics Core Module]

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Methods

	Name	Description
	FFTBackward(InArraycomplex, UInt32)	performs backward n-dimensional fft [ILNumerics Core Module]
	FFTBackward(InArrayfcomplex, UInt32)	performs backward n-dimensional fft [ILNumerics Core Module]
	FFTBackward1D(InArraycomplex, UInt32)	performs backward 1-dimensional fft [ILNumerics Core Module]
	FFTBackward1D(InArrayfcomplex, UInt32)	performs backward 1-dimensional fft [ILNumerics Core Module]
	FFTBackwSym(InArraycomplex, UInt32)	performs backward n-dimensional fft on hermitian sequence [ILNumerics Core Module]
	FFTBackwSym(InArrayfcomplex, UInt32)	performs backward n-dimensional fft on hermitian sequence [ILNumerics Core Module]
	FFTBackwSym1D(InArraycomplex, UInt32)	performs backward 1-dimensional fft on hermitian sequence [ILNumerics Core Module]
	FFTBackwSym1D(InArrayfcomplex, UInt32)	performs backward 1-dimensional fft on hermitian sequence [ILNumerics Core Module]
	FFTForward(InArraycomplex, UInt32)	performs n-dimensional fft [ILNumerics Core Module]
	FFTForward(InArrayfcomplex, UInt32)	performs n-dimensional fft [ILNumerics Core Module]
	FFTForward(InArrayDouble, UInt32)	performs n-dimensional fft [ILNumerics Core Module]
	FFTForward(InArraySingle, UInt32)	performs n-dimensional fft [ILNumerics Core Module]
	FFTForward1D(InArraycomplex, UInt32)	performs 1-dimensional fft [ILNumerics Core Module]
	FFTForward1D(InArrayfcomplex, UInt32)	performs 1-dimensional fft [ILNumerics Core Module]
	FFTForward1D(InArrayDouble, UInt32)	performs 1-dimensional fft [ILNumerics Core Module]
	FFTForward1D(InArraySingle, UInt32)	performs 1-dimensional fft [ILNumerics Core Module]
	FreePlans	Clear all currently cached plans. Tasks like FreePlans should be left to the ILNumerics memory management. Calling the method manually (without good reasons) may lead to poor performance! [ILNumerics Core Module]

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Remarks

[ILNumerics Core Module]

Reference

ILNumerics.Core.Native Namespace