Hi Rosa, Neither the graph nor the data arrived. R-help can be very fussy about what attached files it will accept. Usually pdf, txt and png, I think, will come through.
In any case it is much better to supply data using the dput() function See ?dput or have a look at http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example and http://adv-r.had.co.nz/Reproducibility.html for how to do this. It is best to use dput() rather than supplying a data file because dput() ensures that we get an exact copy of the data as it exists on your computer. There is no real guarantee that I will read in a data file the same way as you have. John Kane Kingston ON Canada > -----Original Message----- > From: rosit...@gmail.com > Sent: Wed, 8 Jul 2015 13:11:34 +0100 > To: djmu...@gmail.com, drjimle...@gmail.com, r-help@r-project.org > Subject: Re: [R] multiple graphs with a single legend and trellis graph > > Dear Jim, > > first of all, thank you very much :) > when I run the code: > > myDF <- rbind(mse.alpha1, mse.alpha2) # assumes both data frames have > the same variables in the same order > > > myDF$ID <- factor(rep(c("alpha1", "alpha2"), times = > c(nrow(mse.alpha1), nrow(mse.alpha2))) ) > > > library(reshape2) > myDF.melt <- melt(myDF, id = c("ID", "nsample", "lambda"), measure = > c("mse.naive", "mse.RegCal", "mse.PL")) #Melt the three columns to be > plotted, something like > > library(ggplot2) > ggplot(myDF.melt, aes(x = lambda, y = value, color = variable)) + > geom_point() + geom_line() + > facet_grid(ID ~ nsample) + > labs(x = expression(paste(lambda)), y = "MSE", color = "Type”) > > > > I get the attached graph. I also attach my data, so you can see :) > > I’m I able to resize the graphs differently? I.e. for alpha1: > ylim=ylim=c(0,.6) and for alpha2: ylim=c(0,.17)? > I reshaped, a new variable in sample was created, NA, Was it me that made > something wrong? > > I’m very naive and new in R :( > > Thanks again ;) > > > > > > > > Atenciosamente, > Rosa Oliveira > > -- > ____________________________________________________________________________ > > > Rosa Celeste dos Santos Oliveira, > > E-mail: rosit...@gmail.com > Tlm: +351 939355143 > Linkedin: https://pt.linkedin.com/in/rosacsoliveira > ____________________________________________________________________________ > "Many admire, few know" > Hippocrates > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > 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. ____________________________________________________________ FREE 3D EARTH SCREENSAVER - Watch the Earth right on your desktop! ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
