LAPACK  3.4.2
LAPACK: Linear Algebra PACKage
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sla_wwaddw.f File Reference

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Functions/Subroutines

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

Function/Subroutine Documentation

subroutine sla_wwaddw ( integer  N,
real, dimension( * )  X,
real, dimension( * )  Y,
real, dimension( * )  W 
)

SLA_WWADDW adds a vector into a doubled-single vector.

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Purpose:
    SLA_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
[in]N
          N is INTEGER
            The length of vectors X, Y, and W.
[in,out]X
          X is REAL array, dimension (N)
            The first part of the doubled-single accumulation vector.
[in,out]Y
          Y is REAL array, dimension (N)
            The second part of the doubled-single accumulation vector.
[in]W
          W is REAL 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 sla_wwaddw.f.

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