similar to: Problem with installation under R 1.7.1 and unzip

After entering ?library(rpart)?, I tried to plot an existing rpart tree, and got this error message: Error: couldn't find function "plot.rpart". However, ??plot.rpart? does bring up the help for the function. The same things occur for text.rpart, although print(my.tree) does work. So, I tried to re-install rpart using Packages | Install from CRAN, but then I get this

Hello. I am using R 1.7.1 just downloaded on Win98. With the old 1.6.2 I had modified the etc/Rprofile file as etc/Rprofile # Things you might want to change # options(width=80) # options(papersize="a4") # options(editor="notepad") # options(pager="internal") # to prefer Compiled HTML help options(chmhelp=TRUE) # to prefer HTML help # options(htmlhelp=TRUE) # to

The file src/library/base/R/print.R contains this line: x0 <- xm[okP]==0 != (as.numeric(Cf[okP])==0) I didn't know R allowed that, and I wonder if it is deliberate? In mathematics, you would expect x = y not= z to mean (x = y) and (y not= z).; In R, it is parsed as (x == y) != z. While I have to admit that the spacing around == and != in

hi there, trying to follow the steps of Yan & Rossini 2003, I have two problems : first when I 'make CrossCompileBuild', I get : ****************************************************************************** make[1]: Entering directory `/home/ros/RWORK/CROSSSOMP/WinR/R-1.8.0/src/gnuwin32' make -f Makefile.docfiles make[2]: Entering directory

Hi, I??d like to know if it's possible to mail a file (image generated with R) in attachments a similar to bug.report Thanks in advance. TEMANNI Ramzi PhD Student Lim&Bio http://www.limbio-paris13.org UFR de Sant??, M??decine et Biologie Humaine (SMBH) L??onard de Vinci 74, rue Marcel Cachin 93017 Bobigny Cedex France. T??l : 01.48.38.73.07 T??l : 06.21.43.27.59 temanni.ramzi at free.fr

I'm trying to update my Matrix package given the update last night. But the following error is generated. I've tried restarting R and deleting my old Matrix package. Can anyone suggest how this might be resolved? > install.packages('Matrix') trying URL 'http://www.ibiblio.org/pub/languages/R/CRAN/bin/windows/contrib/2.1/Mat rix_0.98-1.zip' Content type

Is R file IO slow in general or am I missing something? It takes me 5 minutes to do a load(MYFILE) where MYFILE is a 27 MB Rdata file. Is there any way to speed this up? The one idea I have is having R call a C or Perl routine, reading the file in that language, converting the data in to R objects, then sending them back into R. This is more work that I want to do, however, in loading Rdata

> Hi there fellow R-Users, > > I am trying to use the "package.skeleton" to create my own package with > R.1.7.1 on Windows XP Professional. > I have followed the package.skeleton example and have downloaded the > necessary files found at http://www.stats.ox.ac.uk/pub/Rtools/tools.zip. > > and perl5, available via

hi everybody, anyone knows how we can transform a binary matrix with TRUE and FALSE to 0 and 1 without looping? Thx --------------------------------- [[alternate HTML version deleted]]

Hello all, We are experiencing problems using MYOB Premier V6.0.2 on Windows 2000 computers SP3, with the data file residing on shared drive on Linux (Redhat 7.2) file server running Samba Version 2.2.1a and kernel 2.4.9-34. The MYOB Tech support have told me that it is a problem with our network but could not give me any hints where the problem might be. The MYOB database has been corrupted

Hello, I am a newbie. I can run the following code stored in "test.txt" without error using my XP machine: x <- scan("C:\\Rwork\\A.txt") x10 = filter(x, rep(1/10,10), sides=1) x x10 for(i in 10:length(x)){ if (x[i] > x10[i]) diff[i]="b" else diff[i]="s" } However, if I run it in another PC that uses Windows 7, the following error occurs:

All, I've encountered the same problem as others who have posted under the same subject. I've had R-1.8.1 installed and running since it was released. Yesterday morning when I tried to start Rgui.exe I got the subject error message. Since I live at the whim of the network administrators I can only assume it was a recent MS critical update. I tried installing R-1.9.0 but no joy. I

Hello, I want to use lme to fit two (or more) models, and then compare the fits on each individual. I know how to write my own code to do this (for each individual, plot the raw data, followed by lines() to plot each fitted curve) but I would like to use plot(augPred(... as it produces a nice trellis plot. I thought I could do this with par(new=T) but it does not seem to work.

Hi all, Unfortunately I must use winXP at my job, so I'm trying install from source RMySQL. Here are some details about this problem: - R 1.7.1 - RMySQL 0.5-2 - mysql 4.1.0-alpha-max-nt I followed the instructions posted in http://www.biostat.jhsph.edu/~kbroman/Rintro/Rwinpack.html and the following messages appeared. BTW, thanks in advance for your help and comments. C:\Program

Dear all, I run a IBM PC compatible with a Pentium IV with 2,4 MHz and 512 Mb RAM and a 80 Gb fast disk und Windows XP home edition. I downloaded rw1071.exe from cran.at and cran twice. When I tried to open rw1071.exe I choose the option to install all R reference materials as well and then after some 10 seconds I get an error message refman.pdf file is corrupted (I tried several times to

Dear List, I have just compiled my first R library for submission to CRAN; however, I have a tiny problem with 'R CMD check' that is holding me back. I have read extensively the PDF document on Writing R Extensions and the 'Making R Packages Under Windows' tutorial by P. Rossi. All functions are given in R code (no C/C++/Fortran) with two very simple demonstration datasets. My

Full_Name: michael cole Version: 1.9.1 OS: Windows Submission from: (NULL) (80.219.153.13) When trying to install lattice graphics... I receieve the following: trying URL `http://cran.r-project.org/bin/windows/contrib/1.9/lattice_0.9-16.zip' Content type `application/zip' length 496618 bytes opened URL downloaded 484Kb package 'lattice' successfully unpacked and MD5 sums

When trying to update (various) packages using update.packages() I get the following error message for various packages package 'fBasics' successfully unpacked and MD5 sums checked Error in unpackPkg(foundpkgs[okp, 2L], foundpkgs[okp, 1L], lib) : malformed bundle DESCRIPTION file, no Contains field > This happens with other packages besides fBasics (Matrix, as well as others) and I

When trying to update (various) packages using update.packages() I get the following error message for various packages package 'fBasics' successfully unpacked and MD5 sums checked Error in unpackPkg(foundpkgs[okp, 2L], foundpkgs[okp, 1L], lib) : malformed bundle DESCRIPTION file, no Contains field > This happens with other packages besides fBasics (Matrix, as well as others)

Is the following a bug with stem() or is there something else that I am missing? I ran stem() on the vector x below and got stem(x-10) instead of stem(x). If I subtract 1 from x, I get a correct answer. If I add 1 to x, I still get a wrong answer. If I add 10 to x, I get a correct answer. I'm not sure what to make of this, other than to think it is a bug. Can anyone tell me if this is a bug?