Hi I am using Waller & Gotways Leukaemia data and am trying to create a plot of county population using RColorBrewer using the following:
plotvar <- NY8$POP8 plotvar <- rank(plotvar) nclr <- 8 plotclr <- brewer.pal(nclr,"PuOr") colornum <- cut(plotvar, nclr, labels=FALSE) colorcode <- plotclr[colornum] plot(NY8, fg=colorcode) But get the following error: > plot(NY8, fg=colorcode) Error in plot.window(xlim = xlim, ylim = ylim, asp = asp, ...) : graphical parameter "fg" has the wrong length fg contains 281 color assignments and there are 281 polygons in the NY county data. Using R v. 2.10.1 for Mac OS Any guidance would be appreciated. Regards Andrew Hunter PEng RPSurv PhD Assistant Professor Department of Geomatics Engineering Schulich School of Engineering University of Calgary T: +403.220.7377 F: +403.284.1980 E: ahunter (at) ucalgary (dot) ca ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo