dla_wwaddw.f

Section: LAPACK (3)
Updated: Tue Nov 14 2017
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NAME

dla_wwaddw.f  

SYNOPSIS


 

Functions/Subroutines


subroutine dla_wwaddw (N, X, Y, W)
DLA_WWADDW adds a vector into a doubled-single vector.  

Function/Subroutine Documentation

 

subroutine dla_wwaddw (integer N, double precision, dimension( * ) X, double precision, dimension( * ) Y, double precision, dimension( * ) W)

DLA_WWADDW adds a vector into a doubled-single vector.

Purpose: 

    DLA_WWADDW adds a vector W into a doubled-single vector (X, Y).

    This works for all extant IBM's hex and binary floating point
    arithmetics, but not for decimal.


 

Parameters:

N 

          N is INTEGER
            The length of vectors X, Y, and W.


X 

          X is DOUBLE PRECISION array, dimension (N)
            The first part of the doubled-single accumulation vector.


Y 

          Y is DOUBLE PRECISION array, dimension (N)
            The second part of the doubled-single accumulation vector.


W 

          W is DOUBLE PRECISION array, dimension (N)
            The vector to be added.


 

Author:

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Date:

December 2016

Definition at line 83 of file dla_wwaddw.f.  

Author

Generated automatically by Doxygen for LAPACK from the source code.

 

Index

NAME
SYNOPSIS
Functions/Subroutines
Function/Subroutine Documentation
subroutine dla_wwaddw (integer N, double precision, dimension( * ) X, double precision, dimension( * ) Y, double precision, dimension( * ) W)
Author