get.nb

The list of arc definitions, as returned by 'get.arcdata'.

The list of polygon definitions, as returned by 'get.paldata'.

An array with the polygons we want to use to calculate their
neighbours. It must be an array. If 'index' is not set, then all the polygons
are used.

index


This function allows the user to calculate, for every given polygon (in the
array 'index'), the list of its neighbouring polygons.  <p></p><p></p>

file

This package uses the functions written by Daniel
Morissette <danmo@videotron.ca> to read geographical information in Arc/Info
V 7.x format and E00 files to import the coverages into R variables.

Virgilio G�mez-Rubio

RArcInfo

Functions to import data from Arc/Info V7.x binary coverages

get.nb function


This function allows the user to calculate, for every given polygon (in the
array 'index'), the list of its neighbouring polygons.  



get.nb: Function for calculating neighbouting polygons.

Description

Usage

Arguments

Value