CplxToReal

Returns the real and imaginary parts of a complex vector in two respective vectors.

Syntax

IppStatus ippsCplxToReal_16sc(const Ipp16sc* pSrc, Ipp16s* pDstRe, Ipp16s* pDstIm, int len);

IppStatus ippsCplxToReal_32fc(const Ipp32fc* pSrc, Ipp32f* pDstRe, Ipp32f* pDstIm, int len);

IppStatus ippsCplxToReal_64fc(const Ipp64fc* pSrc, Ipp64f* pDstRe, Ipp64f* pDstIm, int len);

Parameters

pSrc	Pointer to the complex vector pSrc.
pDstRe	Pointer to the output vector with real parts.
pDstIm	Pointer to the output vector with imaginary parts.
len	Number of elements in the vector.

Description

The function ippsCplxToReal is declared in the ipps.h file. This function returns the real and imaginary parts of a complex vector pSrc in two vectors pDstRe and pDstIm.

Return Values

ippStsNoErr	Indicates no error.
ippStsNullPtrErr	Indicates an error when the data vector pointer is NULL.
ippStsSizeErr	Indicates an error when len is less than or equal to 0.