LAPACK 3.11.0
LAPACK: Linear Algebra PACKage

Functions  
subroutine  sgbsv (N, KL, KU, NRHS, AB, LDAB, IPIV, B, LDB, INFO) 
SGBSV computes the solution to system of linear equations A * X = B for GB matrices (simple driver) More...  
subroutine  sgbsvx (FACT, TRANS, N, KL, KU, NRHS, AB, LDAB, AFB, LDAFB, IPIV, EQUED, R, C, B, LDB, X, LDX, RCOND, FERR, BERR, WORK, IWORK, INFO) 
SGBSVX computes the solution to system of linear equations A * X = B for GB matrices More...  
subroutine  sgbsvxx (FACT, TRANS, N, KL, KU, NRHS, AB, LDAB, AFB, LDAFB, 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) 
SGBSVXX computes the solution to system of linear equations A * X = B for GB matrices More...  
This is the group of real solve driver functions for GB matrices