Packages by Roger Bivand

classInt — 0.4-8

Choose Univariate Class Intervals

maptools — 1.1-4

Tools for Handling Spatial Objects

rgdal — 1.5-32

Bindings for the 'Geospatial' Data Abstraction Library

rgeos — 0.5-9

Interface to Geometry Engine - Open Source ('GEOS')

rgrass — 0.3-5

Interface Between 'GRASS' Geographical Information System and 'R'

rgrass7 — 0.2-10

Interface Between GRASS Geographical Information System and R

spatialreg — 1.2-5

Spatial Regression Analysis

spdep — 1.2-7

Spatial Dependence: Weighting Schemes, Statistics

spgwr — 0.6-35

Geographically Weighted Regression

splancs — 2.01-43

Spatial and Space-Time Point Pattern Analysis