ROOT 6.14/05 Reference Guide |

NegativeG2LineSearch.h File Reference

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## Classes | |

class | ROOT::Minuit2::NegativeG2LineSearch |

In case that one of the components of the second derivative g2 calculated by the numerical Gradient calculator is negative, a 1dim line search in the direction of that component is done in order to find a better position where g2 is again positive. More... | |

## Namespaces | |

ROOT | |

Namespace for new ROOT classes and functions. | |

ROOT::Minuit2 | |