dissUtils-package: Utilities for making pairwise comparisons of multivariate...
In dissUtils: Utilities for making pairwise comparisons of multivariate data

This package has extensible C++ code for computing dissimilarities between vectors. It also has a number of C++ functions for assembling collections of dissimilarities. In particular, it lets you find a matrix of dissimilarities between the rows of two input matrices. There are also functions for finding the nearest neighbors of each row of a matrix, either within the matrix itself or within another matrix.

Package:	dissUtils
Type:	Package
Version:	0.1
Date:	2012-12-06
License:	GPL (>= 2)

diss	Dissimilarities Between Vectors
diss.index	Convert Indices from Distance Object to Matrix
groupwise.density	Compare Spatial Densities Between Groups
neighbors.identify	Find Neighbor Indices
neighbor.density	N-Dimensional Neighbor Density
neighbors	Find Nearest Neighbor Distances
unit.hypersphere.volume	Helps When Calculating Densities