Re: [R] cannot use package RcmdrPlugin.plotByGroup

2017-07-24 Thread Lu Wei
On 2017-7-24 20:29, Fox, John wrote: > ... As I already said, qqPlot() in the next version of the car > package will be able to plot by groups; the graphs will be in > separate panels, will have a common y-axis by default, and will show > a confidence envelope. They will not look like the graphs th

Re: [R] cannot use package RcmdrPlugin.plotByGroup

2017-07-24 Thread Lu Wei
On 2017-7-24 3:11, Bert Gunter wrote: > > !!! > See here (or search on your own) for basic R tutorials to help you begin: > > https://www.rstudio.com/online-learning/#R > Very informative page, thank you. -- Regards, Lu Wei PGP key ID: 0x A12F EF75 92CC E1EA __

Re: [R] cannot use package RcmdrPlugin.plotByGroup

2017-07-24 Thread Fox, John
Dear Lu Wei, > -Original Message- > From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Lu Wei > Sent: Sunday, July 23, 2017 11:28 AM > To: r-h...@stat.math.ethz.ch > Subject: Re: [R] cannot use package RcmdrPlugin.plotByGroup > > On 2017-7-23 2

Re: [R] cannot use package RcmdrPlugin.plotByGroup

2017-07-23 Thread Bert Gunter
On Sun, Jul 23, 2017 at 8:28 AM, Lu Wei 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 R

Re: [R] cannot use package RcmdrPlugin.plotByGroup

2017-07-23 Thread Lu Wei
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 w

Re: [R] cannot use package RcmdrPlugin.plotByGroup

2017-07-23 Thread Fox, John
Dear Lu Wei, > -Original Message- > From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Lu Wei > Sent: Sunday, July 23, 2017 12:27 AM > To: r-h...@stat.math.ethz.ch > Subject: Re: [R] cannot use package RcmdrPlugin.plotByGroup > > On 2017-7-23 6:21, Fox,

Re: [R] cannot use package RcmdrPlugin.plotByGroup

2017-07-22 Thread Lu Wei
On 2017-7-23 6:21, Fox, John wrote: > Dear Lu Wei, > > I'm the author of the Rcmdr package but not of > RcmdrPlugin.plotByGroup, so if there really is a problem -- which > isn't apparent from your message -- then you may wish to contact the > package author. > > First, as a general matter, menu i

Re: [R] cannot use package RcmdrPlugin.plotByGroup

2017-07-22 Thread Fox, John
.mcmaster.ca/jfox > -Original Message- > From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Lu Wei > Sent: Saturday, July 22, 2017 12:49 PM > To: r-h...@stat.math.ethz.ch > Subject: [R] cannot use package RcmdrPlugin.plotByGroup > > Greetings, > > I am

[R] cannot use package RcmdrPlugin.plotByGroup

2017-07-22 Thread Lu Wei
Greetings, I am a new use of R, starting from R-commander. I find that the default quantile-comparison (Q-Q plot) of R-commander has no group option, and I happened to notice RcmdrPlugin.plotByGroup in the packages list. As the name is so explicit, I installed it, loaded it, R-commander restarted