Dropping 'empty' panels from lattice
On 4/28/09, amvds at xs4all.nl <amvds at xs4all.nl> wrote:
How would I paste factors c1...c10 to one grouping factor? Can you give an example?
In this case interaction would be conceptually more appropriate
histogram(~Oversized | with(dat, interaction(c1, c2, c5, c6, c7, c8, c9, c10)),
nint=21,layout=c(32,8),data=dat,type="count")
but
with(dat, paste(c1, c2, c5, c6, c7, c8, c9, c10, sep = ":"))
should also work.
-Deepayan
Thanks much! Alex
> <amvds <at> xs4all.nl> writes: >
>> >> I have 8 cofactors possibly affecting one and only one variable. >> >> I make conditional histograms: >> >> <-pdf(file="tst3.pdf",paper="special",width=36,height=36) >>
> <-histogram(~Oversized|dat$c1*dat$c2*dat$c5*dat$c6*dat$c7*dat$c8* > dat$c9*dat$c10,nint=21,layout=c(32,8),data=dat,type="count")
>> <-dev.off() >> >> This works (compliments to R developers!) but it does generate a large >> plot with many panels being 'empty', e.g. that combination of factors >> c1..c10 never occurs in this data set. >> >> Is there a way to autmatically drop those empty panels? >>
> > Since there is little hope that you get a useful arrangement in the > 2D-paper world, and neither in 4D relativistic space, I would > suggest to make a new factor by pasting all cX factors, use that > as the only grouping factor. > > Dieter > > ______________________________________________ > R-help at r-project.org 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. >
______________________________________________ R-help at r-project.org 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.