LAPACK
3.8.0
LAPACK: Linear Algebra PACKage

Functions  
subroutine  zgbsv (N, KL, KU, NRHS, AB, LDAB, IPIV, B, LDB, INFO) 
ZGBSV computes the solution to system of linear equations A * X = B for GB matrices (simple driver) More...  
subroutine  zgbsvx (FACT, TRANS, N, KL, KU, NRHS, AB, LDAB, AFB, LDAFB, IPIV, EQUED, R, C, B, LDB, X, LDX, RCOND, FERR, BERR, WORK, RWORK, INFO) 
ZGBSVX computes the solution to system of linear equations A * X = B for GB matrices More...  
subroutine  zgbsvxx (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, RWORK, INFO) 
ZGBSVXX computes the solution to system of linear equations A * X = B for GB matrices More...  
This is the group of complex16 solve driver functions for GB matrices