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SunOS 5.10 - man page for mlib_vectorave_s16c (sunos section 3mlib)

mlib_VectorAve_U8(3MLIB)												  mlib_VectorAve_U8(3MLIB)

NAME
mlib_VectorAve_U8, mlib_VectorAve_U8C, mlib_VectorAve_S8, mlib_VectorAve_S8C, mlib_VectorAve_S16, mlib_VectorAve_S16C, mlib_VectorAve_S32, mlib_VectorAve_S32C - vector average, in place
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_VectorAve_U8(mlib_u8 *xz, const mlib_u8 *y, mlib_s32 n); mlib_status mlib_VectorAve_U8C(mlib_u8 *xz, const mlib_u8 *y, mlib_s32 n); mlib_status mlib_VectorAve_S8(mlib_s8 *xz, const mlib_s8 *y, mlib_s32 n); mlib_status mlib_VectorAve_S8C(mlib_s8 *xz, const mlib_s8 *y, mlib_s32 n); mlib_status mlib_VectorAve_S16(mlib_s16 *xz, const mlib_s16 *y, mlib_s32 n); mlib_status mlib_VectorAve_S16C(mlib_s16 *xz, const mlib_s16 *y, mlib_s32 n); mlib_status mlib_VectorAve_S32(mlib_s32 *xz, const mlib_s32 *y, mlib_s32 n); mlib_status mlib_VectorAve_S32C(mlib_s32 *xz, const mlib_s32 *y, mlib_s32 n); Each of these functions performs an in-place averaging of two vectors. It uses the following equation: xz[i] = (xz[i] + y[i]) / 2 where i = 0, 1, ..., (n - 1) for real data; i = 0, 1, ..., (2*n - 1) for complex data. Each of the functions takes the following arguments: xz Pointer to the first element of the first source and destination vector. y Pointer to the first element of the second source vector. n Number of elements in the vectors. Each of the functions returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE. See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ mlib_VectorAve_U8_U8(3MLIB), attributes(5) 25 Feb 2005 mlib_VectorAve_U8(3MLIB)