search for: iab7

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2006 Nov 07
2
wrong fill colors in polygon-map
...istrict ids, but everything seemed to be fine. Sample code: **************** brks.pat<-quantile(patenting$patbus) #palette.pat<-c("green", "blue", "grey", "darkgrey", "red") palette.pat<-c(rep("green", 4), "red") plot(iab7.poly, col=palette.pat[findInterval(patenting$patbus, brks.pat)]) legend(1200, -200, fill=palette.pat, legend=round(brks.pat,2), cex=0.6) title(main="patenting activity in german districts") Data: ****** Iab7.poly contains the polygons of 343 German districts patenting$patbus contains the...