LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
la_gbrcond: Skeel condition number estimate
Collaboration diagram for la_gbrcond: Skeel condition number estimate:

Functions

real function cla_gbrcond_c (TRANS, N, KL, KU, AB, LDAB, AFB, LDAFB, IPIV, C, CAPPLY, INFO, WORK, RWORK)
 CLA_GBRCOND_C computes the infinity norm condition number of op(A)*inv(diag(c)) for general banded matrices. More...
 
real function cla_gbrcond_x (TRANS, N, KL, KU, AB, LDAB, AFB, LDAFB, IPIV, X, INFO, WORK, RWORK)
 CLA_GBRCOND_X computes the infinity norm condition number of op(A)*diag(x) for general banded matrices. More...
 
double precision function dla_gbrcond (TRANS, N, KL, KU, AB, LDAB, AFB, LDAFB, IPIV, CMODE, C, INFO, WORK, IWORK)
 DLA_GBRCOND estimates the Skeel condition number for a general banded matrix. More...
 
real function sla_gbrcond (TRANS, N, KL, KU, AB, LDAB, AFB, LDAFB, IPIV, CMODE, C, INFO, WORK, IWORK)
 SLA_GBRCOND estimates the Skeel condition number for a general banded matrix. More...
 
double precision function zla_gbrcond_c (TRANS, N, KL, KU, AB, LDAB, AFB, LDAFB, IPIV, C, CAPPLY, INFO, WORK, RWORK)
 ZLA_GBRCOND_C computes the infinity norm condition number of op(A)*inv(diag(c)) for general banded matrices. More...
 
double precision function zla_gbrcond_x (TRANS, N, KL, KU, AB, LDAB, AFB, LDAFB, IPIV, X, INFO, WORK, RWORK)
 ZLA_GBRCOND_X computes the infinity norm condition number of op(A)*diag(x) for general banded matrices. More...
 

Detailed Description