DZASUM(1)

NAME
LAPACK-3 - DZASUM take the sum of the absolute values

SYNOPSIS

DOUBLE PRECISION
    FUNCTION DZASUM(N,ZX,INCX)

INTEGER
    INCX,N

DOUBLE
    COMPLEX ZX(*)

PURPOSE
   DZASUM takes the sum of the absolute values.

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(*)