zsrscl(3F)

NAME
     ZSRSCL - multiplie an n-element complex vector x by the real scalar 1/a

SYNOPSIS
     SUBROUTINE ZDRSCL( N, SA, SX, INCX )

         INTEGER        INCX, N

         DOUBLE         PRECISION SA

         COMPLEX*16     SX( * )

PURPOSE
     CDRSCL multiplies an n-element 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) DOUBLE PRECISION
             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*16 array, dimension
             (1+(N-1)*abs(INCX)) The n-element vector x.

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