| f02aac | nag_real_symm_eigenvalues All eigenvalues of real symmetric matrix |
| f02abc | nag_real_symm_eigensystem All eigenvalues and eigenvectors of real symmetric matrix |
| f08fcc | nag_dsyevd All eigenvalues and optionally all eigenvectors of real symmetric matrix, using divide and conquer |
| f08gcc | nag_dspevd All eigenvalues and optionally all eigenvectors of real symmetric matrix, packed storage, using divide and conquer |
| f08hcc | nag_dsbevd All eigenvalues and optionally all eigenvectors of real symmetric band matrix, using divide and conquer |