similar to: Rdevices.h is not Included in Recent Packages

Hello, I am using R, through rsruby, to create a graph and best fit line for a set of data points, regarding data collected in a Chemistry class. The problem is that although the graph functions perfectly properly, the best fit line will not work. I initially used code I pretty much copied from a website with a tutorial on this, which was: graphData.png("/code/Beer's-Law

Hi All, Could anyone please tell the installation steps of RSruby gem on Windows XP. I have latest version of ruby & R installed on Windows. Thanks -- View this message in context: http://r.789695.n4.nabble.com/R-and-Ruby-integration-using-RSruby-gem-tp4633020.html Sent from the R help mailing list archive at Nabble.com.

When I installed RSRuby (Ruby interface to the R programming language), an error occured : cannot find the R library. I defined Rlibrary : R\library in PATH on Windows but it didn't work with the same error. RSRuby ask R to permit the option 'shared library' but when I install R, it didn't ask me for this option. I want to ask you how to share le library in R? And when I can find

Dear all, It is my pleasure to announce the immediate availability of R 2.8.0 for the current Debian stable release on CRAN. Source packages and binaries for i386 and amd64 are at your disposal. I also updated the README to include a short howto for using R 2.8.0 from unstable on testing (lenny), which is currently frozen. This currently pulls the current pcre from unstable, next to the current

Hi, I have seen many posts regarding this but have not found the soultion. So please cna someone shed some light on this Thanks - padma I get this error when I do try to create a domU guest (xen 3.0.0, 2.6.12.6). The vif is set to vif = [ '' mac=aa:00:00:00:11, bridge=xenbr0'' ] and a "brctl show" shows xenbr0 8000,fefffffff interfaces vif0.0 peth0 Xend.log

Hi list, I'm wanting to use a matrix as input to some java code, but I seem to be unable to do this (See code below). When searching online for a solution I found that rJava 0.5-2 (the version under development not yet in CRAN) is adding "direct support for raw vectors as method parameters". Is this related? I also tried to use .jarray / .jcast in various combinations to no avail.

Dear Group, I'm trying to build a set of new graphic device drivers. I use the devNull example a a beginning point: $ R CMD SHLIB devNull.c gcc -shared -L/usr/local/lib -o devNull.so devNull.o (everything works OK) $ R CMD SHLIB devNull.cpp g++ -shared -L/usr/local/lib -o devNull.so devNull.o (everything works OK) The difficulties start when trying to compile manually. I compile the

> > We're developing a software tool that does statistical analysis and forecasting using a number of historical data sets (time series). We're looking for a statistician with experience in R to help us build out the statistical backbone of the software and provide ongoing analysis for our clients. This position will be 50% focused on research and development of the statistical

Hi, Thanks or all the suggestions. The problem was the lack of hotplug support! The problem was solved by a reinstall of the native linux (RHEL4) with selecting all packages. I had initially chosen some packages and I believe hotplug support was left off (don''t know which package it belonged to. Regards - Padma -------------- Original message ---------------------- From: Nivedita

I am trying to create a pie chart using rpy2 of the following data Pathway Occurrences A 10% B 50% C 20% E 10% filename = './testing.png' grdevices = importr('grDevices') rdevices.png(file=filename, width=1200, height=800) dataf = Robjects.DataFrame({'pathways':Robjects.StrVector(Pathways),

Hi, Here's my problem... I have a data frame with three columns containing strings. The first columns is a simple character. I want to get the index of that character in the second column and use it to extract the item from the third column. I can do this using a scalar method. But I'm not finding a vector method. An example is below. col1 col2 col3 'L'

Hi. On all of my machines, except for a netbook cursed with the GMA500 chipset, the R packages are synced to lenny-cran. I have been using rpy in a chroot using the official lenny R packages (2.7.1) given that i have not been able to find compatible rpy deb packages to work with lenny-cran. I am able to build the rpy deb package from source in a 32-bit lenny chroot (with the stock R packages)

Dear list, Rpy is a python module that provides python interface to R. The following simple commands >>> from rpy import * >>> r.plot(0) is supposed to create a window that displays the result of plot(0). However, we observe that 1. Under *nix, rpy+R+python work as expected 2. Under windows, python + pythonWin32 (a python GUI provided by the pywin32 module), work as expected

Hi, I'm running Ubuntu Jaunty, downloading R and Rpy from this repository: deb http://cran.uk.r-project.org/bin/linux/ubuntu jaunty/ When was automatically upgraded, Rpy (which should be downloaded from the same repository) seems to have stopped working. I've tried re-installing the python-rpy package manually. I get the following error when I try to import rpy: >>> import

All- Thanks in advance for your help. I'm trying to call R function using Python in a windows environment and have downloaded the Rpy library however it doesn't appear to work with R 2.7.2. Does anyone know if a new version of Rpy exists for windows that will work with R and where it can be downloaded from? Here's an example of the error I'm getting:

I am trying to install Rpy to test it out as an R interface for a project that I am working on. However, I get the following error. Any clues as to what might be going on? I have alo tried RSPython, but I gave up due to errors. RSPython segfaults when started from R and gives an error message I can;t remember from python. Thanks, Brett >>> import rpy Traceback (most recent call

Hi CRAN people, There is an issue with python-rpy on Ubuntu, when installed from the CRAN repository. (I read the info on http://cran.r-project.org/bin/linux/ubuntu/ and saw the note that this package is experimental but you are happy to receive feedback on it.) After adding the appropriate CRAN repo: % sudo apt-get install python-rpy [ ... installs various dependencies ... ] % echo import rpy |

Hi, I am getting the following error when I try to run import rpy from the the python IDE: Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib/python2.6/dist-packages/rpy.py", line 134, in <module> """ % RVERSION) RuntimeError: No module named _rpy2122 RPy module can not be imported. Please

Hello All, I've been using R for a while and decided to test R from the svn trunk. I know that trunk is not stable, but I wanted to see if I can install and run the latest rpy on my Ubuntu 7.10 box. It installed ok, but I got the runtime error message: $ python Python 2.5.1 (r251:54863, Mar 7 2008, 04:10:12) [GCC 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)] on linux2 Type

I'm curious if there are users of RPy on this list. I've recently created a gui front end using Tkinter for some python scripts I've written for some of our internal operations and I am quite pleased with how this program works. I wonder if it is possible to also get this gui to run R functions through the use of RPy. Going even a step further, I wonder if it is possible to get this