I wrote a little program that asked to produce two plots, but when I ran it, I saw only the second plot.? Is there a way to write a program that will produce multiple visible plots? David
Dear David, Try this :- par(mfrow=c(1,2)) hist(rnorm(100)) hist(rnorm(100,100,1)) Best Regards, Ashim On Mon, Mar 30, 2020 at 7:16 PM David <parkhurs at indiana.edu> wrote:> I wrote a little program that asked to produce two plots, but when I ran > it, I saw only the second plot. Is there a way to write a program that > will produce multiple visible plots? > > David > > ______________________________________________ > R-help at 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. >[[alternative HTML version deleted]]
you probably forgot the print() statement. Both lattice and ggplot require a print() in this situation. See the help files. On Mon, Mar 30, 2020 at 10:04 Ashim Kapoor <ashimkapoor at gmail.com> wrote:> Dear David, > > Try this :- > par(mfrow=c(1,2)) > hist(rnorm(100)) > hist(rnorm(100,100,1)) > > Best Regards, > Ashim > > > On Mon, Mar 30, 2020 at 7:16 PM David <parkhurs at indiana.edu> wrote: > > > I wrote a little program that asked to produce two plots, but when I ran > > it, I saw only the second plot. Is there a way to write a program that > > will produce multiple visible plots? > > > > David > > > > ______________________________________________ > > R-help at 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. > > > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at 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. >[[alternative HTML version deleted]]
Another comment: if you are running your program in RStudio, it will create the sequence of plots but you need to "page back" to see them. Click the "Plots" tab and notice there are two arrows: back (pointing to the left) and forward (pointing to the right) HTH, Eric On Mon, Mar 30, 2020 at 5:04 PM Ashim Kapoor <ashimkapoor at gmail.com> wrote:> Dear David, > > Try this :- > par(mfrow=c(1,2)) > hist(rnorm(100)) > hist(rnorm(100,100,1)) > > Best Regards, > Ashim > > > On Mon, Mar 30, 2020 at 7:16 PM David <parkhurs at indiana.edu> wrote: > > > I wrote a little program that asked to produce two plots, but when I ran > > it, I saw only the second plot. Is there a way to write a program that > > will produce multiple visible plots? > > > > David > > > > ______________________________________________ > > R-help at 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. > > > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at 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. >[[alternative HTML version deleted]]