MinMax

Returns the maximum and minimum values of a vector.

Syntax

IppStatus ippsMinMax_8u(const Ipp8u* pSrc, int len, Ipp8u* pMin, Ipp8u* pMax);

IppStatus ippsMinMax_16u(const Ipp16u* pSrc, int len, Ipp16u* pMin, Ipp16u* pMax);

IppStatus ippsMinMax_16s(const Ipp16s* pSrc, int len, Ipp16s* pMin, Ipp16s* pMax);

IppStatus ippsMinMax_32u(const Ipp32u* pSrc, int len, Ipp32u* pMin, Ipp32u* pMax);

IppStatus ippsMinMax_32s(const Ipp32s* pSrc, int len, Ipp32s* pMin, Ipp32s* pMax);

IppStatus ippsMinMax_32f(const Ipp32f* pSrc, int len, Ipp32f* pMin, Ipp32f* pMax);

IppStatus ippsMinMax_64f(const Ipp64f* pSrc, int len, Ipp64f* pMin, Ipp64f* pMax);

Parameters

pSrc	Pointer to the source vector.
pMin	Pointer to the minimum value.
pMax	Pointer to the maximum value.
len	Number of elements in the vector.

Description

The function ippsMinMax is declared in the ipps.h file. This function returns the minimum and maximum values of the input vector pSrc, and stores the results in pMin and pMax, respectively.

Return Values

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