sswap

SSWAP(1)                         BLAS routine                         SSWAP(1)



NAME
       SSWAP - interchanges two vectors

SYNOPSIS
       SUBROUTINE SSWAP(N,SX,INCX,SY,INCY)

           INTEGER                         INCX,INCY,N

           REAL                            SX(*),SY(*)

PURPOSE
          interchanges two vectors.
          uses unrolled loops for increments equal to 1.


FURTHER DETAILS
          jack dongarra, linpack, 3/11/78.
          modified 12/3/93, array(1) declarations changed to array(*)




BLAS routine                     November 2008                        SSWAP(1)