Computes the backward FFT of each row in arrayinout and returns the complex conjugate symmetric results in-place in a packed format. Use a FloatSymmetricSignalReader instance to extract individual signal FFT's out of the resultant array.

Namespace:  CenterSpace.NMath.Core
Assembly:  NMath (in NMath.dll) Version: 5.1.0.0

Syntax

C#
public void FFTInPlaceArray(
	float[,] arrayinout
)
Visual Basic (Declaration)
Public Sub FFTInPlaceArray ( _
	arrayinout As Single(,) _
)
Visual C++
public:
void FFTInPlaceArray(
	array<float,2>^ arrayinout
)

Parameters

arrayinout
Type: array< System..::.Single ,2>[,](,)[,]
Array of rows of input signals.

Remarks

This is faster than computing each FFT one row at a time using a signal vector if signals are all of the same length. Replaces deprecated FFTInPlace(float[,] arrayinout)

Exceptions

ExceptionCondition
CenterSpace.NMath.Core..::.MismatchedSizeException Thrown when the signal data (each row) is shorter than this FloatSymmetricBackward1DFFT instance.

See Also