Dear Raphael, You may want to take a look at the R package PBSmapping (Mapping Fisheries Data and Spatial Analysis Tools). It's available on CRAN. The description is: "This software has evolved from fisheries research conducted at the Pacific Biological Station (PBS) in Nanaimo, British Columbia, Canada. It extends the R language to include two-dimensional plotting features similar to those commonly available in a Geographic Information System (GIS). Embedded C code speeds algorithms from computational geometry, such as finding polygons that contain specified point events or converting between longitude-latitude and Universal Transverse Mercator (UTM) coordinates. It includes data for a global shoreline and other data sets in the public domain. The R directory '.../library/PBSmapping/doc' includes a complete user's guide PBSmapping-UG.pdf. To use this package effectively, please consult the guide." The CRAN page is: http://cran.r-project.org/web/packages/PBSmapping/index.html including a link to the reference manual. Let me know if it is useful for your needs. We do maintain it here, often employing students or contractors, so it's useful to know how useful people find it. Cheers, Andrew Edwards
Dr. Andrew Edwards Andrew.Edwards at dfo-mpo.gc.ca http://www.chebucto.ns.ca/~english Pacific Biological Station, Fisheries and Oceans Canada, 3190 Hammond Bay Road, Nanaimo, British Columbia, V9T 6N7, Canada. Tel: +1 250-756-7146 Fax: +1 250 756-7053 > Message: 1 > Date: Tue, 25 Oct 2011 10:11:31 -0700 > From: Raphael Mazor <raphaelm at sccwrp.org> > To: r-sig-ecology at r-project.org > Subject: [R-sig-eco] Sources for learning mapping/GIS with R? > Message-ID: <4EA6EDC3.1010209 at sccwrp.org> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Can anyone recommend some basic resources for learning how to create > maps with R? > Or recommend packages that are particularly helpful? > > Thanks! > > -- > Raphael D. Mazor > Freshwater Biologist > Southern California Coastal Water Research Project > 3535 Harbor Blv Suite 110 > Costa Mesa, CA 92626 > > Tel. (714) 755-3235 > Fax. (714) 755-3299 >