LAPACK  3.8.0
LAPACK: Linear Algebra PACKage
Collaboration diagram for real:

Functions

subroutine sgelsx (M, N, NRHS, A, LDA, B, LDB, JPVT, RCOND, RANK, WORK, INFO)
  SGELSX solves overdetermined or underdetermined systems for GE matrices More...
 
subroutine sgels (TRANS, M, N, NRHS, A, LDA, B, LDB, WORK, LWORK, INFO)
  SGELS solves overdetermined or underdetermined systems for GE matrices More...
 
subroutine sgelsd (M, N, NRHS, A, LDA, B, LDB, S, RCOND, RANK, WORK, LWORK, IWORK, INFO)
  SGELSD computes the minimum-norm solution to a linear least squares problem for GE matrices More...
 
subroutine sgelss (M, N, NRHS, A, LDA, B, LDB, S, RCOND, RANK, WORK, LWORK, INFO)
  SGELSS solves overdetermined or underdetermined systems for GE matrices More...
 
subroutine sgelsy (M, N, NRHS, A, LDA, B, LDB, JPVT, RCOND, RANK, WORK, LWORK, INFO)
  SGELSY solves overdetermined or underdetermined systems for GE matrices More...
 
subroutine sgesv (N, NRHS, A, LDA, IPIV, B, LDB, INFO)
  SGESV computes the solution to system of linear equations A * X = B for GE matrices (simple driver) More...
 
subroutine sgesvx (FACT, TRANS, N, NRHS, A, LDA, AF, LDAF, IPIV, EQUED, R, C, B, LDB, X, LDX, RCOND, FERR, BERR, WORK, IWORK, INFO)
  SGESVX computes the solution to system of linear equations A * X = B for GE matrices More...
 
subroutine sgesvxx (FACT, TRANS, N, NRHS, A, LDA, AF, LDAF, IPIV, EQUED, R, C, B, LDB, X, LDX, RCOND, RPVGRW, BERR, N_ERR_BNDS, ERR_BNDS_NORM, ERR_BNDS_COMP, NPARAMS, PARAMS, WORK, IWORK, INFO)
  SGESVXX computes the solution to system of linear equations A * X = B for GE matrices More...
 

Detailed Description

This is the group of real solve driver functions for GE matrices