similar to: Fancy quotes on Windows

I recently built R-devel on Windows XP (sessionInfo below), and when loading libraries that require the iconv.dll was getting an error stating that 'This application has failed to start because iconv.dll was not found. Re-installing the application may fix this problem.'. An R-2.8.1 that I installed using the Windows installer has this dll in R-2.8.1/bin, whereas in R-devel it is still in

Hi,   I need to generate a heatmap on a square matrix and wouldn't want to reorder the columns and the rows on the heatmap display.    I have used the options Rowv=NULL and Colv=NULL but doesn't seem to work. Following is a snippet of the heatmap function i am using. args <- commandArgs(); inputfile <- args[2] imgfile   <- args[3] bitmap(imgfile, height=15, width=15, res=100,

I need to get the exact sentence, with the quotes: OPTIONS COORDSYS("Surface1" AS COMPONENT); but this: options(useFancyQuotes = F) paste("OPTIONS COORDSYS(", dQuote("Surface 1"), "AS COMPONENT);" ) give me this: [1] "OPTIONS COORDSYS( \"Surface 1\" AS COMPONENT);" And it's not readable as SpatialSQL code by

All, I'd like to automatically output text from R to HTML. In doing this I've run into trouble with non-ascii characters, as my browser (and presumably others) does not render such characters correctly. For example, the 'fancy' single quotes associated with summary.lm are multi-byte characters on my platform. This particular problem is solved by options(useFancyQuotes=FALSE).

I'm trying to see if I can help some Windows users, but in WinXP and Win7 virtual machines and in a Win 7-64 real environment, after extracting the odfWeave examples.odt from the package and putting it in my working directory ("My Documents") where R can see and unpack it, I get "unable to convert 'examples.odt' to the current locale". I've tried some searches

I am trying to use the value of an ID variable in an if statement and not getting the results I expected. # ID values for two school districts > with(rf, tapply(DistrictID, DistrictName, min) ) Aberdeen School Dist. # 58 Buhl Joint School District 59340 53409 This creates DNAME as I expected ...

Is there any way to ensure that quotation marks are left as straight quotes and not converted to curly quotes in the \usage and \examples sections when the pdf versions of the docs are created?

The significance code line to summary() applied to an lm() fitted model object is Signif. codes: 0 ?***? 0.001 ?**? 0.01 ?*? 0.05 ?.? 0.1 ? ? 1 The corresponding line in the LaTeX source produced by Sweave is Signif. codes: 0 ?***? 0.001 ?**? 0.01 ?*? 0.05 ?.? 0.1 ? ? 1 which looks the same in my email (Thunderbird on a Vista machine), but when I look at the file in WinEdt the quotes

Can biomaRt connect to data base "http://mirecords.umn.edu" or a branch of it ... for instance the validated miRNAs list ..? Thank you very much. Maura tutti i telefonini TIM! [[alternative HTML version deleted]]

Hi, I am using R 2.8.1 version on Windows with RGui. I have loaded pls package lattest version (2.1-0). When I try to load this package in R using library(pls) command, the following error message appear: Erreur dans library(pls) : 'pls' n'est pas un package valide -- a-t-il ?t? install? < 2.0.0 ? Could you please help me to solve this problem? Regards Damien -- View this

I can't seem to find info on how to unload packages that have been loaded. My goal in doing so is to gain access to functions that have been masked out by those packages. Or is there another way to do so? Thanks in advance. Jim Bouldin, PhD Research Ecologist Department of Plant Sciences, UC Davis Davis CA, 95616 530-554-1740

hello if there is a package can do blast in R? [[alternative HTML version deleted]]

Hi all, Most of the analyses I do are short little once-and-done type things that are easily encapsulated in a .Rnw file. However, I sometimes end up with projects that take an extended amount of time. Usually these projects are not easily encapsulated in an .Rnw file, so I have been using a single .R file with lots of comments. The problem with this approach is keeping track of what you have

I just built R-devel from source on OS X (Tiger), using the subversion sources. Running ./tools/rsync-recommended didn't download rcompgen. I checked http://cran.r-project/src/contrib/2.7.0/Recommended and indeed, this package is not there. If I try to install using install.packages I get > install.packages("rcompgen", type="source") --- Please select a CRAN

Hello, I have a sample data frame which looks like this day od month 1 1 0.1 2 2 3 #VALUE! 1 3 5 0.4 12 4 7 0.8 10 5 11 - 3 6 14 s 7 7 18 -- 12 8 27 19 7 Now i wish to filter all the non numeric values and replace it with "NA". The data frame

Hi, I am analysing gene expression data using the heatmap.2 function in R and I was wondering what is the formula of the "raw z-score" bar which shows the colors for each pixel. According to that post: https://mailman.stat.ethz.ch/pipermail/r-help/2006-September/113598.html, it is the (actual value - mean of the group) / standard deviation. But, mean of which group? Mean of the gene

Hi all, I'm just tried to start analysing some micro-array chips. And R was asking for this package. When I tried to install it it says that: Using R version 2.10.1, biocinstall version 2.5.10. Installing Bioconductor version 2.5 packages: [1] "hugene10stv1cdf" Please wait... Warning message: In getDependencies(pkgs, dependencies, available, lib) : package ?hugene10stv1cdf? is

I am running a simple SQL SELECT statement that involvs 50k + data points using R and the RJDBC interface. I am facing very slow response times in both the RGUI and the R console. When running this SQL statement directly in a SQL client I have processing times that are a lot lot faster (which means that the SQL statement itself is not the problem). Did any of you compare RJDBC vs RMySQL or is

Hi, I'm using Sweave to prepare a descriptive report. Are at least 20 tables built with xtable command of kind: <<echo=F, results=hide>>= q5 = factor(Q5, label=c("N?o", "Sim")) (q5.tab = cbind(table(q5))) @ <<echo=F, results=tex>>= xtable(q5.tab, align="l|c", caption.placement = "top", table.placement='H') @ I'm

I would like to build a package for the HT HG-U133+ PM arrays from affy, but I can't find any good documentation on how to go about it. Naively using makecdfenv's make.cdf.package() causes R to seg-fault. I'm unfamiliar with the CDF format as such, but I'm guessing that it's changed somewhat because the PM arrays no longer have P/A and mismatches. I'm looking to build