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 |

© The Numerical Algorithms Group Ltd, Oxford UK. 2013