DSWAP (3) - Linux Manuals

NAME

dswap.f -

SYNOPSIS


Functions/Subroutines


subroutine dswap (N, DX, INCX, DY, INCY)
DSWAP

Function/Subroutine Documentation

subroutine dswap (integerN, double precision, dimension(*)DX, integerINCX, double precision, dimension(*)DY, integerINCY)

DSWAP Purpose:

    interchanges two vectors.
    uses unrolled loops for increments equal one.


 

Author:

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Date:

November 2011

Further Details:

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


 

Definition at line 52 of file dswap.f.

Author

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