No Complex correlation function

[calimero]

Hello,
I need to implement complex correlation function, but I realized that there is no in built complex correlation function of Intel ipps library. AmI right?

[Gennady_F_Intel]

that's not exactly correct. please see as example the following functions:

IppStatus ippsCrossCorr_32fc(const Ipp32fc*pSrc1, intsrc1Len, const Ipp32fc*pSrc2, intsrc2Len, Ipp32fc*pDst, intdstLen, intlowLag);

IppStatus ippsCrossCorr_64fc(const Ipp64fc*pSrc1, intsrc1Len, const Ipp64fc*pSrc2, intsrc2Len, Ipp64fc*pDst, intdstLen, intlowLag);

--Gennady