NAME

zla_wwaddw.f -

SYNOPSIS

Functions/Subroutines

subroutine zla_wwaddw (N, X, Y, W)

ZLA_WWADDW adds a vector into a doubled-single vector.

Function/Subroutine Documentation

subroutine zla_wwaddw (integerN, complex16, dimension( )X, complex16, dimension( )Y, complex16, dimension( )W)

ZLA_WWADDW adds a vector into a doubled-single vector.

Purpose:

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

          X is COMPLEX*16 array, dimension (N)
            The first part of the doubled-single accumulation vector.

          Y is COMPLEX*16 array, dimension (N)
            The second part of the doubled-single accumulation vector.

          W is COMPLEX*16 array, dimension (N)
            The vector to be added.

Author:

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Date:

September 2012

Definition at line 82 of file zla_wwaddw.f.

Author