1DLA_WWADDW(1L)APACK routine (version 3.2) DLA_WWADDW(1)
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6 DLA_WWADDW - DLA_WWADDW add a vector W into a doubled-single vector (X,
7 Y)
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10 SUBROUTINE DLA_WWADDW( N, X, Y, W )
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12 IMPLICIT NONE
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14 INTEGER N
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16 DOUBLE PRECISION X( * ), Y( * ), W( * )
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19 DLA_WWADDW adds a vector W into a doubled-single vector (X, Y).
20 This works for all extant IBM's hex and binary floating point
21 arithmetics, but not for decimal.
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24 N (input) INTEGER
25 The length of vectors X, Y, and W. X, Y (input/output) DOUBLE
26 PRECISION array, length N The doubled-single accumulation vec‐
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29 W (input) DOUBLE PRECISION array, length N
30 The vector to be added.
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34 LAPACK routine (version 3.2) November 2008 DLA_WWADDW(1)