Max

Returns the maximum value of a vector.

Syntax

IppStatus ippsMax_16s(const Ipp16s* pSrc, int len, Ipp16s* pMax);

IppStatus ippsMax_32s(const Ipp32s* pSrc, int len, Ipp32s* pMax);

IppStatus ippsMax_32f(const Ipp32f* pSrc, int len, Ipp32f* pMax);

IppStatus ippsMax_64f(const Ipp64f* pSrc, int len, Ipp64f* pMax);

pSrc	Pointer to the source vector.
pMax	Pointer to the output result.
len	Number of elements in the vector

The function ippsMax is declared in the ipps.h file. This function returns the maximum value of the input vector pSrc, and stores the result in pMax.

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