SYNOPSIS
- REAL FUNCTION
- CLA_GBRCOND_X( TRANS, N, KL, KU, AB, LDAB, AFB, LDAFB, IPIV, X, INFO, WORK, RWORK )
- IMPLICIT NONE
- CHARACTER TRANS
- INTEGER N, KL, KU, KD, LDAB, LDAFB, INFO
- INTEGER IPIV( * )
- COMPLEX AB( LDAB, * ), AFB( LDAFB, * ), WORK( * ), X( * )
- REAL RWORK( * )
PURPOSE
CLA_GBRCOND_X Computes the infinity norm condition number of
op(A) * diag(X) where X is a COMPLEX vector.
ARGUMENTS
- X COMPLEX vector.
- WORK COMPLEX workspace of size 2*N.
- RWORK REAL workspace of size 3*N.
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