On 1/29/07, Kathy-Andrée Laplante-Albert <[EMAIL PROTECTED]> wrote: > > > Hi everybody, > > I want to do a contourplot in lattice with my raw data overlaid on it(xyplot) > which seemed to be a very easy thing to do. > > I've tried it in many ways, but I haven't succeeded at obtaining it. > > let's say x, y, and z as the variables that comes from the data frame ''ex'': > > therefore my countourplot is as followed : > > contourplot(z ~ x * y, cuts=550) > > I would like then to overalay on it xx and yy (same variables as x and y but > in > another data frame let's say ''example'') > > xyplot(example$xx, example$yy) > > How can I do it? > > It seems I could do it with the panel.contourplot and panel.xyplot options, > but > until now I haven't suceeded. I found this command that maybe could help me : > > > # contourplot > contourplot(elev ~ longitude * latitude, data = interpgrid, > panel = function(x, y, subscripts, ...) { > panel.contourplot(x, y, subscripts, ...) > panel.xyplot(ortann$longitude, ortann$latitude) > } )
This looks like something that should work. Could you explain why it "doesn't seem to work out"? -Deepayan > however, doesn't seem to work out, and I do not know what should I write for > subscripts. I do not understand the explanation in R. > > Is anyone could help me? > > Thanks a lot in advance! > > I use R, version 2.4.0. > > Kathy-Andrée Laplante-Albert > Étudiante à la maîtrise > Groupe de Recherche sur les Écosystèmes Aquatiques > Université du Québec à Trois-Rivières > C.P. 500, Trois-Rivières (Québec) Canada > > ------------------------------------------------- > Courriel expédié via https://courriel.uqtr.ca > > ______________________________________________ > R-help@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.