| ▼Ngjp_lapack | LAPACK Interface for Gauss Jacobi Polynomials |
| CDSTEQR | Compute the eigenvalues and eigenvectors of a real symmetric tridiagonal matrix |
| ▼Ngjp_types | Module for defining types and precision levels for Gauss-Jacobi Polynomial (GJP) calculations |
| Cgjp_sparse_matrix | Sparse representation of a Jacobi matrix |