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mlib_vectormaximummag_u8c

mlib_VectorMaximumMag_U8C(3MLIB)			    mediaLib Library Functions				  mlib_VectorMaximumMag_U8C(3MLIB)

NAME

       mlib_VectorMaximumMag_U8C,  mlib_VectorMaximumMag_S8C,  mlib_VectorMaximumMag_S16C, mlib_VectorMaximumMag_S32C, mlib_VectorMaximumMag_F32C,
       mlib_VectorMaximumMag_D64C - find the first element with the maximum magnitude in a vector

SYNOPSIS

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

       mlib_status mlib_VectorMaximumMag_U8C(mlib_u8 *max,
	    const mlib_u8 *x, mlib_s32 n);

       mlib_status mlib_VectorMaximumMag_S8C(mlib_s8 *max,
	    const mlib_s8 *x, mlib_s32 n);

       mlib_status mlib_VectorMaximumMag_S16C(mlib_s16 *max,
	     const mlib_s16 *x, mlib_s32 n);

       mlib_status mlib_VectorMaximumMag_S32C(mlib_s32 *max,
	     const mlib_s32 *x, mlib_s32 n);

       mlib_status mlib_VectorMaximumMag_F32C(mlib_f32 *max,
	     const mlib_f32 *x, mlib_s32 n);

       mlib_status mlib_VectorMaximumMag_D64C(mlib_d64 *max,
	     const mlib_d64 *x, mlib_s32 n);

DESCRIPTION

       Each of these functions finds the first element with the maximum magnitude in a complex vector, then puts the real and imaginary  parts	of
       it into max[0] and max[1], respectively.

PARAMETERS

       Each of the functions takes the following arguments:

       max    Pointer to the first element with the maximum magnitude.

       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 TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Committed 		   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       mlib_VectorMinimumMag_U8C(3MLIB), mlib_MatrixMaximumMag_U8C(3MLIB), mlib_MatrixMinimumMag_U8C(3MLIB), attributes(5)

SunOS 5.11							    2 Mar 2007					  mlib_VectorMaximumMag_U8C(3MLIB)