On 3/19/2011 8:32 PM, Sally Luo wrote:
Also, is it possible to draw a historical map of European countries using R?
If you want a map of France ~ 1830, see http://www.datavis.ca/gallery/guerry/guerrymap.html ______________________________________________ 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.