> Thanks! That worked Of course: As in about 99.99% of all cases where Bill Dunlap helps.
> You probably have a local copy of an old version of plot.hclust or > plot.dendrogram in your global environmenet or another package that masks the > one in package:stats. E.g., I fired up R-2.14.2 and copied those 2 plot > methods to .GlobalEnv and then saved by workspace when quitting R. I then > fired up R-3.1.1, which loads the workspace saved by the older version of R. > I get: > > objects() > [1] "plot.dendrogram" "plot.hclust" > > plot(hclust(dist(c(2,3,5,7,11,13,17,19)))) > Error in .Internal(dend.window(n, merge, height, hang, labels, ...)) : > there is no .Internal function 'dend.window' > > traceback() > 2: plot.hclust(hclust(dist(c(2, 3, 5, 7, 11, 13, 17, 19)))) > 1: plot(hclust(dist(c(2, 3, 5, 7, 11, 13, 17, 19)))) > Note how calling traceback() after an error gives more information about the > source of the error. > To fix this, get rid of the .RData file that is being loaded when R starts. In the spirit of the old -- now politically incorrect -- sayings `` Real men don't ..... ''' I'd like to emphasize my own view that "Real useRs don't use .RData" in other words, experienced R users do not let their workspace be saved automatically (to '.RData') and hence do not load any .RData automatically at startup. Consequently, use R with the '--no-save' command line argument (maybe also with '--no-restore'). ESS (Emacs Speaks Statistics) users can put (custom-set-variables '(inferior-R-args "--no-restore-history --no-save ") ) into their ~/.emacs {and I'd like to see a way to do this easily with RStudio...} Martin Maechler, ETH Zurich and R Core Team > Bill Dunlap > TIBCO Software > wdunlap tibco.com<http://tibco.com> > On Tue, Nov 25, 2014 at 12:18 PM, Rolf Turner > <r.tur...@auckland.ac.nz<mailto:r.tur...@auckland.ac.nz>> wrote: > On 26/11/14 08:53, Michael Mason wrote: > Here you are. I expect most folks won't get the error. > N = 100; M = 1000 > mat = matrix(1:(N*M) + rnorm(N*M,0,.5),N,M) > h = hclust(as.dist(1-cor(mat))) > plot(h) > Error in .Internal(dend.window(n, merge, height2, hang, labels, ...)) : > there is no .Internal function 'dend.window' > Thanks again > On 11/25/14 11:29 AM, "Rolf Turner" > <r.tur...@auckland.ac.nz<mailto:r.tur...@auckland.ac.nz>> wrote: > Reproducible example??? > (I know from noddink about hclust, but I tried the example from the help > page and it plotted without any problem.) > cheers, > Rolf Turner > On 26/11/14 06:13, Michael Mason wrote: > Hello fellow R users, > I have recently updated to R 3.1.2. When trying to plot an hclust > object to generate the dendrogram I get the following error: > Error in .Internal(dend.window(n, merge, height2, hang, labels, ...)) : > there is no .Internal function 'dend.window' > I am indeed using R3.1.2 but my understanding is that the .Internal API > to the C code is no longer used. I have tried detaching the stats > package and restarting R to no avail. > I would love any help from any wiser guRus. > Please keep communications on-list; there are others on the list far more > likely to be able to help you than I. I am cc-ing this reply to the list. > For what it's worth, I can run your example without error. > As to how to track down what is going wrong on your system, I'm afraid I have > no idea. Someone on the list may have some thoughts. > cheers, > Rolf Turner > -- > Rolf Turner > Technical Editor ANZJS > ______________________________________________ > R-help@r-project.org<mailto: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. > ________________________________ > --CONFIDENTIALITY NOTICE--: The information contained in this email is > intended for the exclusive use of the addressee and may contain confidential > information. If you are not the intended recipient, you are hereby notified > that any form of dissemination of this communication is strictly prohibited. > www.benaroyaresearch.org > [[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. ______________________________________________ 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.