nest-open-source / nest-cam / v366 / eigen / 9d75fdbcd2b5a2fdab03a859ddefda95ce1217ed / . / doc / snippets / MatrixBase_triangularView.cpp

Matrix3i m = Matrix3i::Random(); | |

cout << "Here is the matrix m:" << endl << m << endl; | |

cout << "Here is the upper-triangular matrix extracted from m:" << endl | |

<< Matrix3i(m.triangularView<Eigen::Upper>()) << endl; | |

cout << "Here is the strictly-upper-triangular matrix extracted from m:" << endl | |

<< Matrix3i(m.triangularView<Eigen::StrictlyUpper>()) << endl; | |

cout << "Here is the unit-lower-triangular matrix extracted from m:" << endl | |

<< Matrix3i(m.triangularView<Eigen::UnitLower>()) << endl; | |

// FIXME need to implement output for triangularViews (Bug 885) |