similar to: Package specific dependencies...

> I am trying to produce a heatmap of pairwise correlations, but since the matrix is > symmetric, I only need either the upper or the lower triangle. I have scoured the > web and R documentation, but I have not been able to find a way to produce such a > figure. Is there a simple way to produce a heat map with only the part above or > below the diagonal? You might want to check

Hi, I'm trying to cast() some data, but keep on getting the following error... > norm.all.melted.height <- transform(all.melted.height, + norm.height = value / ave(value, SNP, Pool, FUN = max) + ) Warning messages: 1: In FUN(X[[147L]], ...) : no non-missing arguments to max; returning -Inf 2: In FUN(X[[147L]],

Hi all, I've just started using the Friedrich Leisch's Sweave package to generate LaTeX reports with results of my analyses embedded as required. I've encountered a bit of a problem though in the processing of the resulting *.tex file that is as far as I can tell, down to the fact that my variable names have underscores ('_') in their names. The relevant section of code

> I have an R script that spawns output in the form of an HTML page. This > is done by the R2HTML package. > > Now I want to run the same script using Rcmd BATCH. However, it seems > that it is not possible to use R2HTML in this case. > > My script ends with this error message: > ######################### > Error in dev.print(png, file = AbsGraphFileName, width = Width,

Can R handle graphic text ? I mean something like a pop-up message window or a text widget ? Thank you so much. -- Maura E.M

Hi, I'm scratching my head as to why I can't use the subset() command to remove one line of data from a data frame. There is just one row (out of 45840) that I'd like to remove and it can be identified using.... > dim(raw.all.clean) [1] 45840 10 > subset(raw.all.clean, Height.1 == 0 & Height.2 == 0) Sample.Name Well SNP Allele.1 Allele.2 Size.1 Size.2

Hi All, I have a problem trying to get a set of columns recognised as a list and can't work out how to do it despite trawling through the mailing list archives, and docs. A short example... to.convert <- NULL n <- 6 for(x in 1:n){ to.convert <- paste(to.convert, paste((2 * x) -1, (2 * x), sep=":"), sep=",") } to.convert <- gsub("^,", "",

I am trying to get a measure of how R compares in usage as a statistical platform compared to other software. I would guess it is the most widely used among statisticians at least by virtue of it being open source. But is there any study to which I can refer? By asking this list I am not exactly adopting a rigorous approach! Best wishes John John Logsdon

I have problem to have fonts in graphics using GDD. R version: R 2.2.1 (2005-12-20). GDD version: GDD_0.1-8.tar.gz Platform: Linux 2.6.17-gentoo-r8 #2 SMP Sat Nov 4 21:16:47 EST 2006 i686 Intel(R) Pentium(R) 4 CPU 3.00GHz GenuineIntel GNU/Linux I have configured the basefont.mapping file accordingly to the path of the font on my computer: base.norm:/usr/share/fonts/corefonts/arial.ttf

Hello to everyone! I have built CRAN task view for genetics. For now I have not submit it to CRAN yet and it can be accessible from: http://www.bfro.uni-lj.si/MR/ggorjan/software/R/Genetics.html http://www.bfro.uni-lj.si/MR/ggorjan/software/R/Genetics.ctv I have not submitted it to CRAN, since I would like first some opinion about it. Genetics is really so broad field that I belive one person

Hi I was searching for some X replacement for my job in R and i found the GDD I installed it and I match all the system requirements. My problem (maybe a dumb one) is that every plot comes with no font and i cant find a simgle example of a plot WITH FONT DETAIL in the list can anybody help me? a simple example: library(GDD) GDD("something.png", type="png", width = 700,

Hi Charles, Typo on my part (copy pasting diff scripts). I tried building libGD in the following directory (sPREFIX is an env name I use in scripts): sPREFIX=${PWD}/../build/usr This works, all files in the correct directory. Next I try building NUT with the following params: sPREFIX=${PWD}/../build/usr configure \ --with-gd-includes="-I${sPREFIX}/include/libgd" \

hi I'm using the GDD package (in a 64bits fedora machine using R 2.3.0) to save in a png file some plots and i noticed that changing the lwd parameter does not change my line width I tried the same script in a Windows based R (2.2.1 r36812), using no GDD, and it worked. Does anybody has a clue? My testing script is something dumb like this: library(GDD) GDD("pres24.png",

Dear all, I was wondering if someone could point me in the right direction to solve a problem I've encountered. I have a set of S-plus scripts which call an external program to analyse the data (the external program is called Genehunter and is used for genetic analysis). There are a six scripts in total, five of which are called from the main script. I made a few changes like changing

Hi Community, here is the problem, Linux problem (reported to work on Windows). I need to generate graphical output in any of bitmap format under the 'R CMD BATCH'. Whereas the script generating png-s works perfectly in the R session, such things as X11, png and jpeg are not usable in BATCH (they cannot be switched on by --gui-X11 etc) and X11 is prompted to be required for png. At

Hi Community, here is the problem, Linux problem (reported to work on Windows). I need to generate graphical output in any of bitmap format under the 'R CMD BATCH'. Whereas the script generating png-s works perfectly in the R session, such things as X11, png and jpeg are not usable in BATCH (they cannot be switched on by --gui-X11 etc) and X11 is prompted to be required for png. At

Dear all, Thanks to those of you who have replied, the majority of the comments pointed out that the error caused by scan may originate from another function, and closer inspection of the output from traceback() reveals that it is in fact the read.table function where the error is originating from the full output of which I have included below. The error msg I recieve is Error in

And on that note, here is a function that I use to get around it: -----Original Message----- From: r-help-bounces at stat.math.ethz.ch [mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of Jeffrey Horner Sent: Friday, November 03, 2006 10:01 AM To: ryszard.czerminski at novartis.com Cc: r-help at stat.math.ethz.ch Subject: Re: [R] R CMD BATCH: unable to start device PNG ryszard.czerminski

Do I have the necessary gd packages installed on my CentOS 4 box? rpm -qa | grep gd gdk-pixbuf-0.22.0-17.el4.3 gdk-pixbuf-devel-0.22.0-17.el4.3 gdbm-1.8.0-24 gdbm-devel-1.8.0-24 gd-devel-2.0.28-5.4E gd-2.0.28-5.4E gdm-2.6.0.5-7.rhel4.15 sysklogd-1.4.1-26_EL I'm trying to install PerfParser (./compile->make && make install), but I'm getting a "gImageString error",

Hi I have trouble making a best fitted curve for a xy-plot. My data consist of two groups with four repititions for each x-value. plot(weight~gdd,data=weight,pch=as.numeric(species)) <http://r.789695.n4.nabble.com/file/n4647692/Weight.jpeg> Can you help? Cecilie -- View this message in context: http://r.789695.n4.nabble.com/Best-fitted-curve-tp4647692.html Sent from the R help