cla_gbrcond_c (l) - Linux Man Pages

cla_gbrcond_c: CLA_GBRCOND_C Compute the infinity norm condition number of op(A) * inv(diag(C)) where C is a REAL vector

NAME

CLA_GBRCOND_C - CLA_GBRCOND_C Compute the infinity norm condition number of op(A) * inv(diag(C)) where C is a REAL vector

SYNOPSIS

REAL FUNCTION
CLA_GBRCOND_C( TRANS, N, KL, KU, AB, LDAB, AFB, LDAFB, IPIV, C, CAPPLY, INFO, WORK, RWORK )

    
IMPLICIT NONE

    
CHARACTER TRANS

    
LOGICAL CAPPLY

    
INTEGER N, KL, KU, KD, LDAB, LDAFB, INFO

    
INTEGER IPIV( * )

    
COMPLEX AB( LDAB, * ), AFB( LDAFB, * ), WORK( * )

    
REAL C( * ), RWORK( * )

PURPOSE


CLA_GBRCOND_C Computes the infinity norm condition number of
op(A) inv(diag(C)) where C is a REAL vector.

ARGUMENTS

C REAL vector.
WORK COMPLEX workspace of size 2*N.
RWORK REAL workspace of size 3*N.