similar to: Problem with R library

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

Hello, I am a bit over my head on this issue. My colleagues and I are running R off of our server. We all have admin rights and prior to yesterday we all had our own libraries. Our main system administrator advised us that we should have a shared library. So, I am trying to do this. I have downloaded the latest version of R and installed it on the main drive of our server in the "Program

Hello, I am running R on a server that several people share. Previously we all had separate libraries for R. I have set up R so everyone on the server shares the same library and I downloaded the latest version of R and installed it on the main drive of our server in the "Program Files" folder (obvious enough). I changed the Environmental Variables in the advanced system setting so

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.

Hi, I am trying to install RSRuby (http://rubyforge.org/projects/rsruby/) which somewhat analogous to RPy. Installation fails using the cran R 2.8.0 packages for Ubuntu Intrepid because RDevices.h does not appear to be included in the r-cran-core package as it was previously. It is in the rbase_2.8.0.orig.tar.gz in the same directory meaning it hasn't been taken out of R altogether, and I

This looks like a buglet: > install.packages("lme4", depend=TRUE, lib="~/Rlibrary/") --- Please select a CRAN mirror for use in this session --- [...snip...] ** preparing package for lazy loading Error: package 'Matrix' 0.999375-4 was found, but >= 0.999375.11 is required by 'lme4' Execution halted ERROR: lazy loading failed for package 'lme4' **

Something might have slipped by me, but I got into the following situation installing Rcmdr: < install.packages("Rcmdr",depend=TRUE) > Oodles of Output, until: * Installing *source* package 'multcomp' ... ** R ** data ** inst ** preparing package for lazy loading Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library

I'm using Ubuntu 8.10 (Intrepid Ibex) and R 2.7.1. I've built a package from source (a modified version of gbm) and it contains some C++ code. I now want to cross-compile it to get a Windows version. I installed R using sudo apt-get update sudo apt-get install r-base sudo apt-get install r-base-dev So far as I can tell, I've also followed all the instructions in the guide

hi, I have two private packages, the first (`pkc') depending on the second one (`roiutils'). The source code and DESCRIPTION files describes the dependency as it should be ('Imports', `require'), at least I think so. now, running R CMD CHECK pkc yields the following output in which I have inserted my questions (lines starting with -->): * checking for working latex ...

I tried two times to get some help for this from the help list but to no avail. I hope, it's OK to post this here (once...). if not, please ignore (the rest of) this mail: for one of my private packages R CMD CHECK {package} givves me annoying warnings due to 'missing links' in the manpages for functions from another private package mentioned in the manpages. specifically, I have two

R-help -- I built R-2.2.1 in my own directory on a sun (solaris). Now I would like the sysadmin to move the contents to /usr/local/lib and place the binary in /usr/local/bin. No problem. However, the RHOME variable defaults to the directory from which R was built so it is not usable by anyone but me or ROOT. I would like to avoid building this again if possible. Any ideas? Thanks, Dan

Hi, I had some Java code that worked with SJava 0.65 under R 1.8.*. I'm trying to get it to work with R 2.0.0. My JVM is Sun 1.5.0 (running on Fedora Core 2) I downloaded and installed SJava 0.65 in my personal directory using R CMD INSTALL SJava-0.65.tar.gz -l ~/src/Rlibrary and before starting R I sourced RJava.bsh. However after loading the SJava library if do javaConfig() I get

Dear R-Users, How can I compute simple moving averages from a time series in R? Note that I do not want to estimate a MA model, just compute the MA's given a lenght (as excel does). Thanks ________________________________________ Ricardo Gonçalves Silva, M. Sc. Apoio aos Processos de Modelagem Matemática Econometria & Inadimplência Serasa S.A. (11) - 6847-8889 ricardosilva@serasa.com.br

> > 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

Hello, I have a several time series, which I would like to check for their best fitted Arima model (I am checking for the lowest aic value). Which lets me raise two questions: 1) is there are more efficient way, than using 6 for-loops? 2) sometimes the system cannot calculate with given parameters - is there a more efficient solution than I found? I hope, you can help me to make this

R2.0.1 (MS Windows) > list.files(myloc,"*.zip",full=T) [1] "P:/SARsoftware/Rlibraries/gnlm_0.1.zip" [2] "P:/SARsoftware/Rlibraries/lms2_0.2.zip" R2.1.0: > list.files(myloc,"*.zip",full=T) Error in list.files(path, pattern, all.files, full.names, recursive) : invalid 'pattern' regular expression Bug? or have I missed something

Quick question about installing packages on a system where you do not have root access. Suppose a person is using R on a shared system where he cannot write to the installation directory (i.e. /usr/local/lib/R). What general advice would you give regarding where to install packages from CRAN. Should he use the R_LIBS environment variable or maybe .libPaths() in R or .Renviron? Thanks, -roger

Hi, can you advise me is there any ROC(Receiver Operating Characteristic)analysis program in R? Thanks, Dechao ===== Dechao Wang Tel: (44) 01223 719718 Mob: (44) 07729 411134 __________________________________________________ Everything you'll ever need on one web page from News and Sport to Email and Music Charts

Hi, My query is related to ARIMA function in stats package. While looking for the time series literature I found following link which highlights discrepancy in "arima" function while dealing with differenced time series. Is there a substitute function similar to "sarima" mentioned in the following website implemened in R? Any pointers would be of great help.

Using forecast package. http://www-personal.buseco.monash.edu.au/~hyndman/Rlibrary/forecast/ Best Regards. Message: 50 Date: Thu, 18 May 2006 18:50:15 -0400 From: "Wensui Liu" <liuwensui en gmail.com> Subject: To: Michael <comtech.usa en gmail.com> Cc: R-help en stat.math.ethz.ch Message-ID: <1115a2b00605181550i1e718124p3ec01f4f70ed9f02 en mail.gmail.com>