cosine_distance.hpp File Reference

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## Classes | |

class | CosineDistance |

The cosine distance (or cosine similarity). More... | |

class | KernelTraits< CosineDistance > |

Kernel traits for the cosine distance. More... | |

## Namespaces | |

mlpack | |

Linear algebra utility functions, generally performed on matrices or vectors. | |

mlpack::kernel | |

Kernel functions. | |

This implements the cosine distance (or cosine similarity) between two vectors, which is a measure of the angle between the two vectors.

mlpack is free software; you may redistribute it and/or modify it under the terms of the 3-clause BSD license. You should have received a copy of the 3-clause BSD license along with mlpack. If not, see http://www.opensource.org/licenses/BSD-3-Clause for more information.

Definition in file cosine_distance.hpp.