ZSCAL(1) BLAS routine ZSCAL(1)NAME
ZSCAL - ZSCAL scale a vector by a constant
SYNOPSIS
SUBROUTINE ZSCAL(N,ZA,ZX,INCX)
DOUBLE COMPLEX ZA
INTEGER INCX,N
DOUBLE COMPLEX ZX(*)
PURPOSE
ZSCAL 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 ZSCAL(1)