1ZSCAL(1)                         BLAS routine                         ZSCAL(1)
2
3
4

NAME

6       ZSCAL - ZSCAL scale a vector by a constant
7

SYNOPSIS

9       SUBROUTINE ZSCAL(N,ZA,ZX,INCX)
10
11           DOUBLE                     COMPLEX ZA
12
13           INTEGER                    INCX,N
14
15           DOUBLE                     COMPLEX ZX(*)
16

PURPOSE

18          ZSCAL scales a vector by a constant.
19
20

FURTHER DETAILS

22          jack dongarra, 3/11/78.
23          modified 3/93 to return if incx .le. 0.
24          modified 12/3/93, array(1) declarations changed to array(*)
25
26
27
28
29BLAS routine                     November 2008                        ZSCAL(1)