AddProductC

Adds product of a vector and a constant to the accumulator vector.

Syntax

IppStatus ippsAddProductC_32f(const Ipp32f* pSrc, const Ipp32f val, Ipp32f* pSrcDst, int len);

Parameters

pSrc	Pointer to the source vector.
val	Pointer to the destination vector.
pSrcDst	Pointer to the source and destination vector for the in-place operation.
len	Number of elements in the vector.

Description

The function ippsAddProductC is declared in the ipps.h file. This function multiplies each element of the source vector pSrc by a value val and adds the result to the corresponding element of the accumulator vector pSrcDst as given by:

pSrcDst[n] = pSrcDst[n] + pSrc[n]*val, 0 ≤ n < len

Return Values

ippStsNoErr	Indicates no error.
ippStsNullPtrErr	Indicates an error if any of the specified pointers is NULL.
ippStsSizeErr	Indicates an error if len is less than or equal to 0.