A few years back, I wrote some code to plot maps with the maptools package. Now I am trying to reproduce my results, only to find out that maptools has been updated and my code no longer works.
I've been able to fix the first part of it by forcing spb <- maptools:::read.shape("/home/sasha/Documents/maps/spb.shp") (as read.shape has been deprecated) but now when I do plot(spb, xlab="Longitude", ylab="Latitude", main="Map of St Petersburg, Russia") I get the message Error in xy.coords(x, y, xlabel, ylabel, log) : 'x' is a list, but does not have components 'x' and 'y' What's the new syntax that I'm supposed to use? I'm using R version 2.12.0 (2010-10-15) on x86_64-pc-linux-gnu (64-bit) Thanks, ------------------------ Aleksandr Andreev Graduate Student - Department of Economics University of North Carolina at Chapel Hill Mobile: +1 303 507 93 88 Skype: typiconman ______________________________________________ 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.