CLA_PORCONDLAPACK routine (version 3.2)CLA_PORCOND_X(1)NAME
CLA_PORCOND_X - CLA_PORCOND_X Compute the infinity norm condition num‐
ber of op(A) * diag(X) where X is a COMPLEX vector
SYNOPSIS
REAL FUNCTION CLA_PORCOND_X( UPLO, N, A, LDA, AF, LDAF, X, INFO, WORK,
RWORK )
IMPLICIT NONE
CHARACTER UPLO
INTEGER N, LDA, LDAF, INFO
COMPLEX A( LDA, * ), AF( LDAF, * ), WORK( * ), X( * )
REAL RWORK( * )
PURPOSE
CLA_PORCOND_X Computes the infinity norm condition number of
op(A) * diag(X) where X is a COMPLEX vector.
WORK is a COMPLEX workspace of size 2*N, and
RWORK is a REAL workspace of size 3*N.
LAPACK routine (version 3.2) November 2008 CLA_PORCOND_X(1)
