Routine |
Mark of Introduction |
Purpose |
|---|---|---|
| f07ad_a1w_f | 27 | nagf_lapacklin_dgetrf_a1w factorization of real by matrix |
| f07aj_a1w_f | 27 | nagf_lapacklin_dgetri_a1w Inverse of real matrix, matrix already factorized by f07ad_a1w_f |
| f07ca_a1w_f | 26.2 | nagf_lapacklin_dgtsv_a1w (symbolic adjoint mode) Computes the solution to a real tridiagonal system of linear equations |
| f07cd_a1w_f | 27 | nagf_lapacklin_dgttrf_a1w factorization of real tridiagonal matrix |
| f07ce_a1w_f | 26.2 | nagf_lapacklin_dgttrs_a1w Solves a real tridiagonal system of linear equations using the factorization computed by f07cd_a1w_f |
| f07fd_a1w_f | 26.2 | nagf_lapacklin_dpotrf_a1w Cholesky factorization of real symmetric positive definite matrix |
| f07fe_a1w_f | 26.2 | nagf_lapacklin_dpotrs_a1w Solution of real symmetric positive definite system of linear equations, multiple right-hand sides, matrix already factorized by f07fd_a1w_f |