Paulo Cardoso <pecardoso <at> netcabo.pt> writes: > > Can we by any change perform in R something similar geoprocessing or, more > advanced, Spatial SQL over vectorial data?
Please visit the Spatial task view on your nearest CRAN mirror, which gives some details of useful resources. Consider using the R-sig-geo list to follow up this question. You can do SQL selection on some external data sources using OGR mechanisms in the rgdal package, but I think that you will find that careful design of your workflow will show what needs to be done using GIS jargon (like geoprocessing), and what can be conveniently done using R functions, classes and methods. Try not to look for exact equivalents, but sketch the workflow to exploit what R is good at. Roger > > Paulo > ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
