On Sun, Jul 23, 2017 at 8:28 AM, Lu Wei <luweit...@gmail.com> wrote: > On 2017-7-23 20:41, Fox, John wrote:> ... >> The Rcmdr uses the qqPlot() function in the car package. In the next >> version of the car package, qqPlot() will be able to plot by groups, >> and when that happens, I'll incorporate the feature in the Rcmdr. >> >> More generally, however, if you learn to write R commands you'll be >> able to make customized plots. It would be easy to duplicate the >> plots that you show, for example. >> >> > Thanks you for the suggestions. It seems I will use R often afterwards, so I > will study the manuals and commands little by little. I do not reject the > command line geek style, but the beginning steps and basic functions should > be easy. Your Rcmdr offered this to new users; without it, I won't begin to > learn and use R.
!!! See here (or search on your own) for basic R tutorials to help you begin: https://www.rstudio.com/online-learning/#R -- Cheers, Bert > > Your observations of my posted image are correct. So that is my expectation > of grouped QQ plot. I hope it will come to Rcmdr soon. Also, thanks Google, I > find a way to do that: > http://www.sthda.com/english/wiki/ggplot2-qq-plot-quantile-quantile-graph-quick-start-guide-r-software-and-data-visualization > That shape or color grouping in one chart is exactly what I need. Although I > don't quite understand the commands used, I think I can copy and modify the > commands a little to do my work. Could you incorporate it in the Rcmdr? Maybe > consider it in your spare time. > > -- > Best regards, > Lu Wei > PGP key ID: 0x A12F EF75 92CC E1EA > > ______________________________________________ > 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. ______________________________________________ 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.
