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IFFTAlgorithm::ForwardRealToComplex

ForwardRealToComplex Perform the forward FFT on real data and produce complex data.

Windows

MacOS

Linux

References

Module	SignalProcessing
Header	/Engine/Source/Runtime/SignalProcessing/Public/DSP/FFTAlgorithm.h
Include	#include "DSP/FFTAlgorithm.h"

Syntax

void ForwardRealToComplex
(
const float *restrict InReal,
float *restrict OutComplex
)

Remarks

ForwardRealToComplex

Perform the forward FFT on real data and produce complex data.

Parameters

Parameter	Description
InReal	Array of floats to input into fourier transform. Must have NumInputFloats() elements.
OutComplex	Array of floats to store output of fourier transform. Must have NumOutputFloats() elements which represent (NumOutputFloats() / 2) complex numbers in interleaved format.

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