csrscl (l)  Linux Man Pages
csrscl: multiplies an nelement complex vector x by the real scalar 1/a
Command to display csrscl
manual in Linux: $ man l csrscl
NAME
CSRSCL  multiplies an nelement complex vector x by the real scalar 1/a
SYNOPSIS
 SUBROUTINE CSRSCL(

N, SA, SX, INCX )

INTEGER
INCX, N

REAL
SA

COMPLEX
SX( * )
PURPOSE
CSRSCL multiplies an nelement complex vector x by the real scalar
1/a. This is done without overflow or underflow as long as
the final result x/a does not overflow or underflow.
ARGUMENTS
 N (input) INTEGER

The number of components of the vector x.
 SA (input) REAL

The scalar a which is used to divide each component of x.
SA must be >= 0, or the subroutine will divide by zero.
 SX (input/output) COMPLEX array, dimension

(1+(N1)*abs(INCX))
The nelement vector x.
 INCX (input) INTEGER

The increment between successive values of the vector SX.
> 0: SX(1) = X(1) and SX(1+(i1)*INCX) = x(i), 1< i<= n
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