search for: twn25_town_dxf_polygon

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2006 Feb 10
1
the proper way to use panel functions in lattice package?
...esri shapefile with a contour map and a vector map. However, the plotMap(maptools) and contourplot(lattice) do not seem to work well on top of each other. Here is part of my code. xrange<-range(225000:350000) yrange<-range(2685000:2810000) basemap <- read.shape("Twn25_town_dxf_Polygon.shp") plot.Map(basemap,xlim=xrange,ylim=yrange,fg=0,ol=8,xlab="",ylab="") contourplot(var1.pred~x+y, spcgrid, aspect = "xy",label.style="align") I have tried to put panel function under plot.Map() but it gave some error message about...