Package 'maptools'. April 17 2022. Version 1.1-4. Date 2022-04-18. Title Tools for Handling Spatial Objects. Encoding UTF-8. Depends R (>= 2.10)
This tutorial is an introduction to analysing spatial data in R specifically through map-making with R's maptools: provides various mapping functions.
15 ??? 2021 geom. 3.1 Read shapefiles using rgdal and maptools. Here's how to read shapefile data. 1. ensure that the package ...
visual reporting methods for South African water quality monitoring data mainly using R with packages such as maptools
Package 'maptools'. April 17 2022. Version 1.1-4. Date 2022-04-18. Title Tools for Handling Spatial Objects. Encoding UTF-8. Depends R (>= 2.10)
originally read into R from shapefiles published by the US Census. function2 in the maptools package also used for dissolving or merging polygons but.
Package 'maptools'. December 1 2019. Version 0.9-9. Date 2019-12-01. Title Tools for Handling Spatial Objects. Encoding UTF-8. Depends R (>= 2.10)
17 ??? 2021 Depends R (>= 2.15) rgeos
https://www.jstatsoft.org/article/download/v019c01/151