spatgraphs-rmst_graph {spatgraphs}R Documentation

rmst_graph

Description

Compute the adjacency matrix for point pattern X using the minimum spanning tree rule. That is, compute the spanning tree of the point pattern such that the sum of the resulting edges is minimal. Computed using Prim's algorithm. See e.g.

http://en.wikipedia.org/wiki/Prim's_algorithm
.

Arguments

pp Point pattern with (at least) members x,y,n

Details

Date: 2007-03-01
License: GPL v2 or later


[Package spatgraphs version 0.2 Index]