On Thu, 9 Aug 2007, Andrew Niccolai wrote: > Greetings all, > > I recently upgraded from R-2.4.1 to R-2.5.1 on Windows XP OS. Now when I > run my application (literally thousands of lines of code), I crash whenever > I had code using the names() function. The error message is the following: > > Error in names(argue) : no applicable method for "names" > > I have been slowly rewriting my code to change names() lines to > namesfix <- attr(df.in.question,"names"). > > This seems to work OK, but I just ran into this issue on a bit of code that > worked perfectly in R-2.4.1, which converted a SpatialPoints class to a PPP > class: > > centroid.ppp <- as.ppp(centroid.pt) > Error in names(argue) : no applicable method for "names" > > This I can't easily fix. Is this universal or did I screw something up in > the R-2.5.1 install? >
Andrew, Could you provide examples of data objects that trigger the problem (save() as an .RData file), and I'll have a look. sessionInfo() of your system would also help. Roger > > Thanks, > Andrew > > -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: [EMAIL PROTECTED] _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo
