1CLA_PORCOND_LXA(P1A)CK routine (version 3.2) CLA_PORCOND_X(1)
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6 CLA_PORCOND_X - CLA_PORCOND_X Compute the infinity norm condition num‐
7 ber of op(A) * diag(X) where X is a COMPLEX vector
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10 REAL FUNCTION CLA_PORCOND_X( UPLO, N, A, LDA, AF, LDAF, X, INFO, WORK,
11 RWORK )
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13 IMPLICIT NONE
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15 CHARACTER UPLO
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17 INTEGER N, LDA, LDAF, INFO
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19 COMPLEX A( LDA, * ), AF( LDAF, * ), WORK( * ), X( * )
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21 REAL RWORK( * )
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24 CLA_PORCOND_X Computes the infinity norm condition number of
25 op(A) * diag(X) where X is a COMPLEX vector.
26 WORK is a COMPLEX workspace of size 2*N, and
27 RWORK is a REAL workspace of size 3*N.
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31 LAPACK routine (version 3.2) November 2008 CLA_PORCOND_X(1)