Re: [R] Retrieve part of (top right corner) of a "plot.data.frame"	plot? On 20/06/07, Sï¿½bastien  wrote: > > Hi, > > That is maybe not the most elegant way but you can hide some plots > regions by add a white polygon, eg: > > polygon(x=c(1,1,0,...),y=c(0,1,0,...),col=0,xpd=xpd) Yeah, that is no good because it is the scale of the 'full' plot that is the real problem. I want about a 4 by 4 upper right corner from a 17 by 17 matrix of plots. I think this should be possible, for example saying something like; pairs( x=x[,1:3], y=x[,3:6] ) *could* produce the desired behaviour (in at least a semi-logical way). Just a personnal question, can you modify the content of the "title" > boxes without changing the names of the variables, e.g. "myParameter" > instead of "a"? Yup, that is easy :-D Try the following (on the code already given); plot(x, labels=paste("hello\\n", names(x))) See "?pairs" for the really cool things that you can do. Dan Bolser a ï¿½crit : > > Hi, > > > > I believe this question has been asked before, but I cant find and don't > > remember the answer. > > > > The problem is simple, calling 'plot.data.frame(x)' gives a nice 'matrix > of > > scatterplots' for each pair of columns in x. for example; > > > > x <- > >   data.frame(a=jitter(01:20), > >              b=jitter(20:01), > >              c=jitter(21:40), > >              d=jitter(rep(01,20)), > >              e=jitter(rep(10,20)), > >              f=jitter(rep(20,20)) > >              ) > > > > plot(x) > > > > gives a 6 by 6 grid of scatter plots, two (upper right and lower left) > for > > each pair of columns in x. (I am going over these basics so that you can > > understand what I mean next). > > > > I would like to see just part of the above result, namely the nine plots > in > > the top right of the given plot, or; > > > > a vs. d | a vs. e | a vs. f > > b vs. d | b vs. e | b vs. f > > c vs. d | c vs. e | c vs. f > > > > I tried a number of ways to do this, but I can't find either the right > > formula or the right function to get what I want. > > > > Any suggestions you can give (especially any not involving the source > code > > of 'pairs') are most welcome. > > > > Dan. > > > >       [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help@stat.math.ethz.ch 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. > > > > > > > 	[[alternative HTML version deleted]]