1ZLA_GBRCOND_LCA(P1A)CK routine (version 3.2) ZLA_GBRCOND_C(1)
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6 ZLA_GBRCOND_C - ZLA_GBRCOND_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_GBRCOND_C( TRANS, N, KL, KU, AB, LDAB,
11 AFB, LDAFB, IPIV, C, CAPPLY, INFO, WORK, RWORK )
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13 IMPLICIT NONE
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15 CHARACTER TRANS
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17 LOGICAL CAPPLY
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19 INTEGER N, KL, KU, KD, LDAB, LDAFB, INFO
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21 INTEGER IPIV( * )
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23 COMPLEX*16 AB( LDAB, * ), AFB( LDAFB, * ), WORK( * )
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25 DOUBLE PRECISION C( * ), RWORK( * )
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28 ZLA_GBRCOND_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.
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36 RWORK DOUBLE PRECISION workspace of size 3*N.
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40 LAPACK routine (version 3.2) November 2008 ZLA_GBRCOND_C(1)