[mlpack-git] [mlpack/mlpack] R+ and R++ trees implementation (#699)

Ryan Curtin notifications at github.com
Wed Jun 29 15:17:21 EDT 2016


> +{
> +  arma::mat dataset;
> +
> +  const int numP = 1000;
> +
> +  dataset.randu(8, numP); // 1000 points in 8 dimensions.
> +  arma::Mat<size_t> neighbors1;
> +  arma::mat distances1;
> +  arma::Mat<size_t> neighbors2;
> +  arma::mat distances2;
> +
> +  typedef RPlusTree<EuclideanDistance, NeighborSearchStat<NearestNeighborSort>,
> +      arma::mat> TreeType;
> +  TreeType rPlusTree(dataset, 20, 6, 5, 2, 0);
> +
> +  // Nearest neighbor search with the X tree.

This comment is out of date, we should change it to say R+ tree.  The same applies for the R++ tree test below.  I know, it is a trivial comment. :)

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