On Wed, 2009-01-28 at 12:03 +0100, Jasiewicz Jarosław wrote: > Nikos Alexandris pisze: > > I've a couple or raster maps (MODIS bands) in R and what I am trying to > > achieve is to get density plots superimposed in one graph (for the sake > > of easy visual comparison). > > Any pointers for this "comparison" task? > Hi > simply use density function with the same bandwith=, from=, to= for each > raster and next use lines to add curves for vuisual comparing
> for example: > plot(density(bronze$a_slope,bw=0.1,from=0, to=12), col=2) > lines(density(neolitic$a_slope,bw=0.1,from=0, to=12), col=1) > > Jarek Thanks, of course it works :-). It is soooo easy :D Cheers, Nikos _______________________________________________ grass-stats mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-stats
