Content-type: text/html Man page of mlib_VectorMaximum_U8

mlib_VectorMaximum_U8

Section: mediaLib Library Functions (3MLIB)
Updated: 2 Mar 2007
Index Return to Main Contents
 

NAME

mlib_VectorMaximum_U8, mlib_VectorMaximum_S8, mlib_VectorMaximum_S16, mlib_VectorMaximum_S32, mlib_VectorMaximum_F32, mlib_VectorMaximum_D64 - find the maximum value in a vector  

SYNOPSIS

cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>

mlib_status mlib_VectorMaximum_U8(mlib_u8 *max, const mlib_u8 *x,
    mlib_s32 n);

mlib_status mlib_VectorMaximum_S8(mlib_s8 *max, const mlib_s8 *x,
    mlib_s32 n);

mlib_status mlib_VectorMaximum_S16(mlib_s16 *max, const mlib_s16 *x,
    mlib_s32 n);

mlib_status mlib_VectorMaximum_S32(mlib_s32 *max, const mlib_s32 *x,
    mlib_s32 n);

mlib_status mlib_VectorMaximum_F32(mlib_f32 *max, const mlib_f32 *x,
    mlib_s32 n);

mlib_status mlib_VectorMaximum_D64(mlib_d64 *max, const mlib_d64 *x,
    mlib_s32 n);

 

DESCRIPTION

Each of these functions finds the maximum value of all elements in a vector.

The following equation is used:

max[0] = MAX{ x[i]  i = 0, 1, ..., (n - 1) }

 

PARAMETERS

Each of the functions takes the following arguments:

max

Pointer to the maximum value.

x

Pointer to the first element of the source vector.

n

Number of elements in the source vector.

 

RETURN VALUES

Each of the functions returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.  

ATTRIBUTES

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPEATTRIBUTE VALUE

Interface StabilityCommitted

MT-Level

 

SEE ALSO

mlib_VectorMinimum_U8(3MLIB), mlib_MatrixMaximum_U8(3MLIB), mlib_MatrixMinimum_U8(3MLIB), attributes(5)


 

Index

NAME
SYNOPSIS
DESCRIPTION
PARAMETERS
RETURN VALUES
ATTRIBUTES
SEE ALSO

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Time: 02:38:06 GMT, October 02, 2010