LAPACK
3.10.1
LAPACK: Linear Algebra PACKage

Functions  
subroutine  cposv (UPLO, N, NRHS, A, LDA, B, LDB, INFO) 
CPOSV computes the solution to system of linear equations A * X = B for PO matrices More...  
subroutine  cposvx (FACT, UPLO, N, NRHS, A, LDA, AF, LDAF, EQUED, S, B, LDB, X, LDX, RCOND, FERR, BERR, WORK, RWORK, INFO) 
CPOSVX computes the solution to system of linear equations A * X = B for PO matrices More...  
subroutine  cposvxx (FACT, UPLO, N, NRHS, A, LDA, AF, LDAF, EQUED, S, B, LDB, X, LDX, RCOND, RPVGRW, BERR, N_ERR_BNDS, ERR_BNDS_NORM, ERR_BNDS_COMP, NPARAMS, PARAMS, WORK, RWORK, INFO) 
CPOSVXX computes the solution to system of linear equations A * X = B for PO matrices More...  
This is the group of complex solve driver functions for PO matrices