mlpack_tree_TreeTraits_ CoverTree_ MetricType, RootPointPolicy, StatisticType _ _: The specialization of the treetraits class for the covertree tree type.

SYNOPSIS

Static Public Attributes

static const bool FirstPointIsCentroid = true

Each cover tree node contains only one point, and that point is its centroid. static const bool HasOverlappingChildren = true

The cover tree (or, this implementation of it) does not require that children represent non-overlapping subsets of the parent node. static const bool HasSelfChildren = true

Cover trees do have self-children. static const bool RearrangesDataset = false

Points are not rearranged when the tree is built.

Detailed Description

template<typename MetricType, typename RootPointPolicy, typename StatisticType>class mlpack::tree::TreeTraits< CoverTree< MetricType, RootPointPolicy, StatisticType > >

The specialization of the TreeTraits class for the CoverTree tree type.

It defines characteristics of the cover tree, and is used to help write tree-independent (but still optimized) tree-based algorithms. See mlpack/core/tree/tree_traits.hpp for more information.

Definition at line 40 of file traits.hpp.

Member Data Documentation

template<typename MetricType , typename RootPointPolicy , typename StatisticType > const bool \fBmlpack::tree::TreeTraits\fP< \fBCoverTree\fP< MetricType, RootPointPolicy, StatisticType > >::FirstPointIsCentroid = true\fC [static]\fP

Each cover tree node contains only one point, and that point is its centroid.

Definition at line 53 of file traits.hpp.

template<typename MetricType , typename RootPointPolicy , typename StatisticType > const bool \fBmlpack::tree::TreeTraits\fP< \fBCoverTree\fP< MetricType, RootPointPolicy, StatisticType > >::HasOverlappingChildren = true\fC [static]\fP

The cover tree (or, this implementation of it) does not require that children represent non-overlapping subsets of the parent node.

Definition at line 47 of file traits.hpp.

template<typename MetricType , typename RootPointPolicy , typename StatisticType > const bool \fBmlpack::tree::TreeTraits\fP< \fBCoverTree\fP< MetricType, RootPointPolicy, StatisticType > >::HasSelfChildren = true\fC [static]\fP

Cover trees do have self-children.

Definition at line 58 of file traits.hpp.

template<typename MetricType , typename RootPointPolicy , typename StatisticType > const bool \fBmlpack::tree::TreeTraits\fP< \fBCoverTree\fP< MetricType, RootPointPolicy, StatisticType > >::RearrangesDataset = false\fC [static]\fP

Points are not rearranged when the tree is built.

Definition at line 63 of file traits.hpp.

Author

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mlpack_tree_TreeTraits_ CoverTree_ MetricType, RootPointPolicy, StatisticType _ _ (3)