1ZLA_HERCOND_LCA(P1A)CK routine (version 3.2) ZLA_HERCOND_C(1)
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6 ZLA_HERCOND_C - ZLA_HERCOND_C compute the infinity norm condition num‐
7 ber of op(A) * inv(diag(C)) where C is a DOUBLE PRECISION vector
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10 DOUBLE PRECISION FUNCTION ZLA_HERCOND_C( UPLO, N, A, LDA, AF, LDAF,
11 IPIV, C, CAPPLY, INFO, WORK, RWORK )
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13 IMPLICIT NONE
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15 CHARACTER UPLO
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17 LOGICAL CAPPLY
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19 INTEGER N, LDA, LDAF, INFO
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21 INTEGER IPIV( * )
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23 COMPLEX*16 A( LDA, * ), AF( LDAF, * ), WORK( * )
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25 DOUBLE PRECISION C ( * ), RWORK( * )
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28 ZLA_HERCOND_C computes the infinity norm condition number of
29 op(A) * inv(diag(C)) where C is a DOUBLE PRECISION vector.
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32 C DOUBLE PRECISION vector.
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34 WORK COMPLEX*16 workspace of size 2*N.
35 RWORK DOUBLE PRECISION workspace of size 3*N.
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39 LAPACK routine (version 3.2) November 2008 ZLA_HERCOND_C(1)