LAPACK 3.11.0
LAPACK: Linear Algebra PACKage

Go to the source code of this file.
Functions/Subroutines  
subroutine  zla_porfsx_extended (PREC_TYPE, UPLO, N, NRHS, A, LDA, AF, LDAF, 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) 
ZLA_PORFSX_EXTENDED improves the computed solution to a system of linear equations for symmetric or Hermitian positivedefinite matrices by performing extraprecise iterative refinement and provides error bounds and backward error estimates for the solution. More...  