| F08CEF | QL factorization of real general rectangular matrix |
| F08CFF | Form all or part of orthogonal Q from QL factorization determined by F08CEF |
| F08CGF | Apply orthogonal transformation determined by F08CEF |
| F08CSF | QL factorization of complex general rectangular matrix |
| F08CTF | Form all or part of orthogonal Q from QL factorization determined by F08CSF |
| F08CUF | Apply unitary transformation determined by F08CSF |
| F08JEF | All eigenvalues and eigenvectors of real symmetric tridiagonal matrix, reduced from real symmetric matrix using the implicit QL or QR algorithm |
| F08JFF | All eigenvalues of real symmetric tridiagonal matrix, root-free variant of the QL or QR algorithm |
| F08JSF | All eigenvalues and eigenvectors of real symmetric tridiagonal matrix, reduced from complex Hermitian matrix, using the implicit QL or QR algorithm |