ZDSCAL(1)

NAME
LAPACK-3 - ZDSCAL scale a vector by a constant

SYNOPSIS

SUBROUTINE ZDSCAL(N,DA,ZX,INCX)

DOUBLE
    PRECISION DA

INTEGER
    INCX,N

DOUBLE
    COMPLEX ZX(*)

PURPOSE
   ZDSCAL scales a vector by a constant.

FURTHER DETAILS
    jack dongarra, 3/11/78.
    modified 3/93 to return if incx .le. 0.
    modified 12/3/93, array(1) declarations changed to array(*)