LAPACK: SRC/cherfsx.f File Reference

LAPACK 3.9.0

LAPACK: Linear Algebra PACKage

Functions/Subroutines
subroutine	cherfsx (UPLO, EQUED, N, NRHS, A, LDA, AF, LDAF, IPIV, S, B, LDB, X, LDX, RCOND, BERR, N_ERR_BNDS, ERR_BNDS_NORM, ERR_BNDS_COMP, NPARAMS, PARAMS, WORK, RWORK, INFO)
	CHERFSX More...

checon

subroutine checon(UPLO, N, A, LDA, IPIV, ANORM, RCOND, WORK, INFO)

CHECON

Definition: checon.f:127

cla_hercond_x

real function cla_hercond_x(UPLO, N, A, LDA, AF, LDAF, IPIV, X, INFO, WORK, RWORK)

CLA_HERCOND_X computes the infinity norm condition number of op(A)*diag(x) for Hermitian indefinite m...

Definition: cla_hercond_x.f:133

cla_herfsx_extended

subroutine cla_herfsx_extended(PREC_TYPE, UPLO, N, NRHS, A, LDA, AF, LDAF, IPIV, COLEQU, C, B, LDB, Y, LDY, BERR_OUT, N_NORMS, ERR_BNDS_NORM, ERR_BNDS_COMP, RES, AYB, DY, Y_TAIL, RCOND, ITHRESH, RTHRESH, DZ_UB, IGNORE_CWISE, INFO)

CLA_HERFSX_EXTENDED improves the computed solution to a system of linear equations for Hermitian inde...

Definition: cla_herfsx_extended.f:397

ilaprec

integer function ilaprec(PREC)

ILAPREC

Definition: ilaprec.f:60

cla_hercond_c

real function cla_hercond_c(UPLO, N, A, LDA, AF, LDAF, IPIV, C, CAPPLY, INFO, WORK, RWORK)

CLA_HERCOND_C computes the infinity norm condition number of op(A)*inv(diag(c)) for Hermitian indefin...

Definition: cla_hercond_c.f:140

clanhe

real function clanhe(NORM, UPLO, N, A, LDA, WORK)