Sorry, I guess I didn't make it clear. I mentioned it in the subject of my post, but not in the body. Is it possible to have a filled contour plot (showing the colors) with the isolines labeled?
On Wed, Nov 24, 2010 at 5:35 AM, David Winsemius [via R] < ml-node+3057276-1726133352-203...@n4.nabble.com<ml-node%2b3057276-1726133352-203...@n4.nabble.com> > wrote: > > On Nov 24, 2010, at 1:48 AM, Jon Tang wrote: > > > Thanks for your reply. My data is a 2D matrix of values: > > > > A0.1 A0.2 A0.3 A0.4 A0.5 A0.6 A0.7 A0.8 A0.9 A1.0 > > P0.1 0.00 0.07 0.07 0.07 0.15 0.11 0.28 0.32 0.62 0.94 > > P0.2 0.01 0.00 0.04 0.05 0.04 0.04 0.07 0.13 0.32 0.69 > > P0.3 0.01 0.00 0.00 0.02 0.00 0.04 0.02 0.05 0.08 0.50 > > P0.4 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.01 0.06 0.31 > > P0.5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.14 > > > > I was wrong about the name of lattice function that would do that > (although it is on ont the same help page.) It's contourplot rather > than levelplot. Assume you read this in and the data.frame name is df: > > require(lattice) > contourplot(as.matrix(df)) > > I have failed at getting more labels in the region where teh values > are higher. Here is one of my efforts: > > contourplot(as.matrix(df[, 1:10]), at=c(0.1,0.2,0.3, 0.6, 0.9), > label.style="align") > > > -- > David. > > > > > > > On Tue, Nov 23, 2010 at 6:46 PM, David Winsemius <[hidden > > email]<http://user/SendEmail.jtp?type=node&node=3057276&i=0> > > > wrote: > > > > On Nov 23, 2010, at 6:25 PM, jt306 wrote: > > > > > > Is it possible to create a contour plot with the isolines labeled. > > I know > > you can do this with Matlab. Argh! > > > > It is fairly straightforward with lattice::levelplot. Provide some > > sample data. > > > > > > I tried creating a filled contour plot, then using par(new=T), > > followed by > > overlaying the contour plot on top. However, the placement of the > > filled > > contour plot and the contour plot do not align correctly. Any > > suggestions > > would be appreciated. > > > > Thanks, > > Jon > > > > -- > > > > David Winsemius, MD > > West Hartford, CT > > > > > > David Winsemius, MD > West Hartford, CT > > ______________________________________________ > [hidden email] <http://user/SendEmail.jtp?type=node&node=3057276&i=1>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. > > > ------------------------------ > View message @ > http://r.789695.n4.nabble.com/Filled-contour-plot-showing-labeled-isolines-tp3056437p3057276.html > > To unsubscribe from Filled contour plot showing labeled isolines?, click > here<http://r.789695.n4.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=3056437&code=am9uLnRhbmdAZ21haWwuY29tfDMwNTY0Mzd8LTE2NTI0ODgyODg=>. > > -- View this message in context: http://r.789695.n4.nabble.com/Filled-contour-plot-showing-labeled-isolines-tp3056437p3057487.html Sent from the R help mailing list archive at Nabble.com. [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org 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.
