similar to: installing tree pkg on linux

Dear R-devel, Some time ago I started a thread that boiled down to clean-up actions after non-local exits in R, see below. I wonder if there has been any progress on this? R-ext 2.6.1 doesn't say much on the subject. How, for example, do people deal with a situation where their C (C++) function opens a file and then receives a signal or longjump-s on error(), how do they make sure the

Hi There is something weird going on with the "tree" package version 1.0-16. So I want to download an updated tree package. I found that R website has version 1.0-18. I want to try this one and see how the tree algorithm is performing. What is the best way to download tree package version 1.0-18 which can be found in index of src/contrib at www.r-project.org? So far I tried two different

Hi I am having problems innstalling new packages in R on my vista system. The error message was Error in zip.unpack(pkg, tmpDir) : cannot open file 'C:/Program Files/R/R-2.4.1/library/file195610e4/tree/chtml/tree.chm When I tried to find a solution to the problem it became clear to me that I was not the only one having the same problem. I tried deleting the file from the .zip file and

Hi, I am seeking help with an error when running the example from R Documentation for TukeyHSD. The error occurs with any example I run, from any text book or website. thank you... > plot(TukeyHSD(fm1, "tension")). Error in plot(confint(as.glht(x)), ylim = c(0.5, n.contrasts + 0.5), ...) : error in evaluating the argument 'x' in selecting a method for function

I would like to specify that certain columns in a data frame should be treated as ordered factors. I know what numbers these columns are, but not their names. How do I do this? For example, if I know columns 1:4 are to be treated as factors, I can write dat <- matrix(c(2,1,1,1, 1,1,1,1), 2, 4) D <- as.data.frame(dat) # force all variables to be treated as binary # regardless of the small

Hi R, I wanted to know how do we access the elements of a list. In particular, v=list(c(1,2,3,4,5),c(1,2,33,4,5),c(1,2,333,4,5),c(1,2,3333,4,5)) I want to access all the thirds items of the elements of the list. i.e., I want to access the elements, 3,33,333,3333. This can be done through sapply as: sapply(v,function(x) x[3]) But I need to access this without using

I am new to R, and didn't know which list to send this to, since it is a bug report about a package, not about core R... I have created a regression tree using 4 predictors: 3 are unordered (binary) predictors, and the last is a date (integer), which I declare to be an ordered factor. However, the tree treats the date as if it were un-ordered, splitting into non-consecutive subsets. My code

The nodes of our cluster do not have pdflatex installed. When running R CMD check there on a package with no errors in documentation, then R-2.13.0-alpha and R-2.12.2 report a possible error in Rd files, while R-2.11.1 did not. The platform is 64 bit CentOS. The output of R CMD check tree_1.0-28.tar.gz under the above three versions of R contains the following. R-2.11.1 stderr sh:

There have been various messages about packages tree and rpart whilst I have been travelling, and I have now prepared updates. tree ==== Tree is one of the oldest packages on CRAN (Feb 2000 apart from adding the maintainer field), and I had been hoping that it would fade away in favour of rpart. 1) sys.parent needed to be replaced by parent.frame in all but the most recent R (post 1.3.0).

Does R have a bootstrap command like SPlus, or do we have to form our own code if we want to do bootstrapping in R? Jason Parcon Western Michigan University e-mail addresses: s0parcon at wmich.edu parcon at stat.wmich.edu -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read

I am new to R, and didn't know which list to send this to, since it is a bug report about a package, not about core R... I have created a regression tree using 4 predictors: 3 are unordered (binary) predictors, and the last is a date (integer), which I declare to be an ordered factor. However, the tree treats the date as if it were un-ordered, splitting into non-consecutive subsets. My code

I can build a tree at the command line using tr <- tree(V4 ~ ., dat) but I don't know how to build one inside a function - the following does not work foo <- function(dummy) { tr <- tree(V4 ~ ., dummy) } tr2 <- foo(dat) and produces the error Error in model.frame.default(formula = V4 ~ ., data = dummy) : Object "dummy" not found I know the solution has

Hi, I wonder whether a package with namespace & dynamic library can be installed with the version number attached, ie. with the argument --with-package-versions. Is this currently possible? Using R 1.9.1 on Debian 3.0 I encounter a problem when trying to load a package installed with R91 CMD INSTALL --with-package-versions -l /mnt/local/R/R-1.9.x-libs-EpiR RIO in R started with R91

Hi How do I install "gregmisc" packages? I did- % sudo R > install.packages("gregmisc") . . > barplot2() but, Error: couldn't find function "barplot2" -- atuya Mac OSX 10.2.6 R 1.7.1

I have Samba 2.2.4 running on RedHat 7.3 and I am trying to connect a Win XP Pro laptop to it. I installed the latest (as of today) registry fix on the laptop, but when I browse to the samba server in network neighborhood, I get the message: \\Localhost <file:///\\Localhost%20is%20not%20accessible.%20You%20might%20not%20have

Dear R-users, I'd like to announce the release of the new package JM (JM_0.1-0 available from CRAN) for the joint modelling of longitudinal and time-to-event data. The package has a single model-fitting function called jointModel(), which accepts as main arguments a linear mixed effects object fit returned by function lme() of package nlme, and a survival object fit returned by either

Dear R-users, I'd like to announce the release of the new package JM (JM_0.1-0 available from CRAN) for the joint modelling of longitudinal and time-to-event data. The package has a single model-fitting function called jointModel(), which accepts as main arguments a linear mixed effects object fit returned by function lme() of package nlme, and a survival object fit returned by either

First . . . SUBSCRIBE (I want to subscribe to the list). Second, I am trying to install R on windows XP. In looking at the instruction manual I get the following: The simplest way is to use 'rw1081.exe' or 'miniR.exe'. Just double-click on the icon and follow the instructions. If you installed R this way you can uninstall it from the Control Panel. How do I get the

Would it be possible to include a new command in the ${RHOME}/etc path, which updates the Library index (Rd and html) via "R LIBINDEX". I need it because I use RPM to manage three different R installations (at home, at the institute and in the seminar rooms). I put all libraries into several packages, so it is easy for me to update a single library at all these different places. But

Greetings, Can anyone confirm that R can access more than 2GB of virtual memory on Windows? We are in the process of porting a memory-hungry routine from Linux. We are using R 1.8.1 on Windows 2000 Advanced Server; we've set the 3GB switch in boot.ini, and rebooted twice. We have run editbin against Rgui.exe ad Rterm.exe and confirmed the header settings with dumpbin.exe. We are invoking R