vcsdiv - Vector complex scalar division x/α

Math Vector Library
Programming Reference Manual C/C++
Version 1.0 DD-00002-010

14.9 vcsdiv - Vector complex scalar division $x/α$

#include <mvec.h>

void vcsdiv (int n, double complex *y, int incy, const double complex *x, int incx, double complex a);
void vcsdivf(int n, float complex *y, int incy, const float complex *x, int incx, float complex a);

Given an input vector $x$ and a scalar constant $α$ and a result vector $y$ , this function computes:

y= x/α

14.9.1 Parameters

N - INTEGER: ENTRY: Number of elements of $x$ and $y$ .
CONSTRAINT: $n ≥1$ .
Y - ARRAY OF COMPLEX: EXIT: Result vector $y$ .
CONSTRAINT: Must contain $n× incy$ elements.
CONSTRAINT: Must not overlap with array $x$ .
INCY - INTEGER: ENTRY: Stride for the vector $y$ .
CONSTRAINT: $incy> 0$ .
X - ARRAY OF COMPLEX: ENTRY: Input vector $x$ .
CONSTRAINT: Must contain $n× incx$ elements.
CONSTRAINT: Must not overlap with array $y$ .
INCX - INTEGER: ENTRY: Stride for the vector $x$ .
CONSTRAINT: $incx> 0$ .
A - COMPLEX: ENTRY: Scalar constant $α$ .

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