F06QRF | $QR$ or $RQ$ factorization by sequence of plane rotations, real upper Hessenberg matrix |

F06QVF | Compute upper Hessenberg matrix by sequence of plane rotations, real upper triangular matrix |

F06RMF | $1$-norm, $\infty $-norm, Frobenius norm, largest absolute element, real upper Hessenberg matrix |

F06TRF | $QR$ or $RQ$ factorization by sequence of plane rotations, complex upper Hessenberg matrix |

F06TVF | Compute upper Hessenberg matrix by sequence of plane rotations, complex upper triangular matrix |

F06UMF | $1$-norm, $\infty $-norm, Frobenius norm, largest absolute element, complex Hessenberg matrix |

F08NEF | Orthogonal reduction of real general matrix to upper Hessenberg form |

F08NFF | Generate orthogonal transformation matrix from reduction to Hessenberg form determined by F08NEF |

F08NGF | Apply orthogonal transformation matrix from reduction to Hessenberg form determined by F08NEF |

F08NSF | Unitary reduction of complex general matrix to upper Hessenberg form |

F08NTF | Generate unitary transformation matrix from reduction to Hessenberg form determined by F08NSF |

F08NUF | Apply unitary transformation matrix from reduction to Hessenberg form determined by F08NSF |

F08PEF | Computes the eigenvalues and Schur factorization of real upper Hessenberg matrix reduced from real general matrix |

F08PKF | Selected right and/or left eigenvectors of real upper Hessenberg matrix by inverse iteration |

F08PSF | Computes the eigenvalues and Schur factorization of complex upper Hessenberg matrix reduced from complex general matrix |

F08PXF | Selected right and/or left eigenvectors of complex upper Hessenberg matrix by inverse iteration |

F08WEF | Orthogonal reduction of a pair of real general matrices to generalized upper Hessenberg form |

F08WSF | Unitary reduction of a pair of complex general matrices to generalized upper Hessenberg form |

F08XEF | Eigenvalues and generalized Schur factorization of real generalized upper Hessenberg form reduced from a pair of real general matrices |

F08XSF | Eigenvalues and generalized Schur factorization of complex generalized upper Hessenberg form reduced from a pair of complex general matrices |

© The Numerical Algorithms Group Ltd, Oxford UK. 2013