KD-tree classes and adaptors

Detailed Description

Collaboration diagram for KD-tree classes and adaptors:

Classes
class	nanoflann::KDTreeSingleIndexAdaptor< Distance, DatasetAdaptor, DIM, IndexType >
	kd-tree index More...
struct	nanoflann::KDTreeEigenMatrixAdaptor< MatrixType, DIM, Distance >
	An L2-metric KD-tree adaptor for working with data directly stored in an Eigen Matrix, without duplicating the data storage. More...