Routine |
Mark of Introduction |
Purpose |
|---|---|---|
| f08ae_a1w_f | 27 | nagf_lapackeig_dgeqrf_a1w Performs a factorization of real general rectangular matrix |
| f08ah_a1w_f | 27 | nagf_lapackeig_dgelqf_a1w Performs a factorization of real general rectangular matrix |
| f08ga_a1w_f | 27 | nagf_lapackeig_dspev_a1w Computes all eigenvalues and, optionally, eigenvectors of a real symmetric matrix, packed storage |
| f08kd_a1w_f | 26.2 | nagf_lapackeig_dgesdd_a1w (symbolic adjoint mode) Computes the singular value decomposition of a real matrix, optionally computing the left and/or right singular vectors (divide-and-conquer) |