psVectorFFT.h File Reference

#include "psVector.h"

Include dependency graph for psVectorFFT.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Enumerations
enum	psFFTFlags { PS_FFT_FORWARD = 1, PS_FFT_REVERSE = 2, PS_FFT_REAL_RESULT = 4 }
	Specify direction of FFT. More...
Functions
psVector *	psVectorFFT (psVector *out, const psVector *in, psFFTFlags direction)
	Forward and reverse FFT calculations.
psVector *	psVectorReal (psVector *out, const psVector *in)
	extract the real portion of a complex vector
psVector *	psVectorImaginary (psVector *out, const psVector *in)
	extract the imaginary portion of a complex vector
psVector *	psVectorComplex (psVector *out, const psVector *real, const psVector *imag)
	creates a complex vector from separate real and imaginary vectors
psVector *	psVectorConjugate (psVector *out, const psVector *in)
	computes the complex conjugate of a vector
psVector *	psVectorPowerSpectrum (psVector *out, const psVector *in)
	computes the power spectrum of a vector

---