sasum

SASUM(1)                         BLAS routine                         SASUM(1)



NAME
       SASUM - SASUM take the sum of the absolute values

SYNOPSIS
       REAL FUNCTION SASUM(N,SX,INCX)

           INTEGER   INCX,N

           REAL      SX(*)

PURPOSE
          SASUM takes the sum of the absolute values.
          uses unrolled loops for increment equal to one.


FURTHER DETAILS
          jack dongarra, linpack, 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                        SASUM(1)