Accord.NET Framework

## TrustRegionNewtonMethod Properties |

The TrustRegionNewtonMethod type exposes the following members.

Properties

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

Function |
Gets or sets the function to be optimized.
(Inherited from BaseOptimizationMethod.) | |

Gradient |
Gets or sets a function returning the gradient
vector of the function to be optimized for a
given value of its free parameters.
(Inherited from BaseGradientOptimizationMethod.) | |

Hessian |
Gets or sets the Hessian estimation function.
| |

MaxIterations |
Gets or sets the maximum number of iterations that should
be performed until the algorithm stops. Default is 1000.
| |

NumberOfVariables |
Gets the number of variables (free parameters)
in the optimization problem.
(Inherited from BaseOptimizationMethod.) | |

Solution |
Gets the current solution found, the values of
the parameters which optimizes the function.
(Inherited from BaseOptimizationMethod.) | |

Token |
Gets or sets a cancellation token that can be used to
stop the learning algorithm while it is running.
(Inherited from BaseOptimizationMethod.) | |

Tolerance |
Gets or sets the tolerance under which the
solution should be found. Default is 0.1.
| |

Value |
Gets the output of the function at the current Solution.
(Inherited from BaseOptimizationMethod.) |

See Also