Hi Sorry to be honest, i hit reply before i realised!
Thanks a bunch! It worked! I can visualise the labels! Ayesha Jadoon PhD student PSD, FWB Kings college London SE1 9NH UK On Thu, May 20, 2010 at 2:38 PM, David Winsemius <dwinsem...@comcast.net>wrote: > I got an offlist response saying my advice was not correct, not surprising > in the absence of a reproducible example on which to test. Looking at the > help page, which seems the sensible place for anyone to start, we see that > the second plotting example for dendrograms uses lab.cex and it need to be > in a list offered to nodePar. > > plot(dend1, nodePar = list(lab.cex = 0.3)) > > So I think my advice was correct up to the wider interpretation of "... or > some such." > > -- > David. > > > > On May 20, 2010, at 9:15 AM, David Winsemius wrote: > > >> On May 20, 2010, at 8:17 AM, Ivan Calandra wrote: >> >> Hi, >>> I think that one of the cex arguments in par() can be what you're looking >>> for. But since I've never plotted any dendrogram, I don't know which one, if >>> any. >>> >> >> ?par >> >> Appears that the first effort should be to use cex.lab = 0.3 or some such. >> >> >> HTH, >>> Ivan >>> >>> Le 5/20/2010 14:08, Ayesha Jadoon a écrit : >>> >>>> Hi, >>>> >>>> I have tried looking at the archives but havent found any answer that >>>> works >>>> till now (Sorry if i have missed anything) >>>> >>>> >>>> I am a newbie to R and i am trying to carry out hierarchical clustering >>>> using hclust -> as.dendrogram and then plotting the results as a >>>> dendrogram >>>> using the plot function plot(object). >>>> >>>> My question is : >>>> >>>> In the function "plot", can one decrease the leaf label size to make >>>> them >>>> readable and clear? I am including over 380 proteins in my dendrogram >>>> and each leaf has a label which are currently overlapping and not >>>> decipherable? >>>> >>>> >>>> Thanks >>>> >>>> >>>> Ayesha >>>> >>>> [[alternative HTML version deleted]] >>>> >>>> ______________________________________________ >>>> R-help@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<http://www.r-project.org/posting-guide.html> >>>> and provide commented, minimal, self-contained, reproducible code. >>>> >>>> >>>> >>> -- >>> Ivan CALANDRA >>> PhD Student >>> University of Hamburg >>> Biozentrum Grindel und Zoologisches Museum >>> Abt. Säugetiere >>> Martin-Luther-King-Platz 3 >>> D-20146 Hamburg, GERMANY >>> +49(0)40 42838 6231 >>> ivan.calan...@uni-hamburg.de >>> >>> ********** >>> http://www.for771.uni-bonn.de >>> http://webapp5.rrz.uni-hamburg.de/mammals/eng/mitarbeiter.php >>> >>> ______________________________________________ >>> R-help@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<http://www.r-project.org/posting-guide.html> >>> and provide commented, minimal, self-contained, reproducible code. >>> >> >> David Winsemius, MD >> West Hartford, CT >> >> ______________________________________________ >> R-help@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<http://www.r-project.org/posting-guide.html> >> and provide commented, minimal, self-contained, reproducible code. >> > > David Winsemius, MD > West Hartford, CT > > ______________________________________________ > R-help@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<http://www.r-project.org/posting-guide.html> > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]]
______________________________________________ R-help@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.
