[mlpack-git] [mlpack/mlpack] Vantage point tree (#708)

Ryan Curtin notifications at github.com
Thu Jul 21 19:23:46 EDT 2016


> +   *    after the rearrangement.
> +   * @param oldFromNew Vector which will be filled with the old positions for
> +   *    each new point.
> +   */
> +  static bool SplitNode(const BoundType& bound,
> +                        MatType& data,
> +                        const size_t begin,
> +                        const size_t count,
> +                        size_t& splitCol,
> +                        std::vector<size_t>& oldFromNew);
> + private:
> +  /**
> +   * The maximum number of samples used for vantage point estimation and for
> +   * estimation of the median.
> +   */
> +  static const size_t maxNumSamples = 100;

It might make sense to have this be a template parameter defaulting to 100, but I don't have a strong opinion either way.

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