ZDSCAL(1) BLAS routine ZDSCAL(1)NAME
ZDSCAL - 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(*)
BLAS routine November 2008 ZDSCAL(1)