R: Neighborhood list from geographical distance

geo2neighbor {prabclus} | R Documentation

## Neighborhood list from geographical distance

### Description

Generates a neighborhood list as required by `prabinit` from a matrix of geographical distances.

### Usage

    geo2neighbor(geodist,cut=0.1*max(geodist))

### Arguments

`geodist` | `dist`-object or symmetric non-negative matrix. Geographical distances between regions.
`cut` | non-negative numerical. All pairs of regions with `distance<=cut` are treated as neighbors.

### Value

A list of integer vectors, giving the set of neighbors for every region.

### Author(s)

Christian Hennig chrish@stats.ucl.ac.uk http://www.homepages.ucl.ac.uk/~ucakche

### Examples

    data(waterdist)
    geo2neighbor(waterdist)

[Package prabclus version 2.2-6 Index]