sswap.f man page

sswap.f

Synopsis

Functions/Subroutines

subroutine sswap (N, SX, INCX, SY, INCY)
SSWAP

Function/Subroutine Documentation

subroutine sswap (integer N, real, dimension(*) SX, integer INCX, real, dimension(*) SY, integer INCY)

SSWAP

Purpose:

    SSWAP interchanges two vectors.
    uses unrolled loops for increments equal to 1.
Parameters:

N

          N is INTEGER
         number of elements in input vector(s)

SX

          SX is REAL array, dimension ( 1 + ( N - 1 )*abs( INCX ) )

INCX

          INCX is INTEGER
         storage spacing between elements of SX

SY

          SY is REAL array, dimension ( 1 + ( N - 1 )*abs( INCY ) )

INCY

          INCY is INTEGER
         storage spacing between elements of SY
Author:

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Date:

November 2017

Further Details:

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

Definition at line 84 of file sswap.f.

Author

Generated automatically by Doxygen for LAPACK from the source code.

Referenced By

The man page sswap(3) is an alias of sswap.f(3).

Tue Nov 14 2017 Version 3.8.0 LAPACK