NMath Reference Guide

## Double |

The DoubleComplexQRDecomp type exposes the following members.

Methods

Name | Description | |
---|---|---|

Clone | Creates a deep copy of this decomposition. | |

Factor | Builds a decomposition for the matrix A. | |

PTx | Computes the inner product of the transpose of the permutation matrix P and a given vector. | |

Px | Computes the inner product of the permutation matrix P and a given vector. | |

QM | Computes the inner product of the orthogonal matrix Q and a given matrix. | |

QTM | Computes the inner product of the conjugate transpose of the orthogonal matrix Q and a given matrix. | |

QTx | Computes the inner product of the conjugate transpose of the orthogonal matrix Q and a given vector. | |

Qx | Computes the inner product of the orthogonal matrix Q and s given vector. | |

RDiagonal | Returns the main diagonal of the upper trapezoidal matrix R. | |

RInvx | Computes the inner product of the inverse of the matrix R and a given vector. | |

RTInvx | Computes the inner product of the transpose of the inverse of the matrix R and a given vector. | |

RTx | Computes the inner product of the transpose of the matrix R and a given vector. | |

Rx | Computes the inner product of the matrix R and a given vector. |

See Also