search for: tree_1.0

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

I am having trouble installing the tree package on linux. I followed all the steps in section 5.2 of the FAQ http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html#How%20can%20add-on%20packages%20be%20installed%3f In particular, I typed 'R CMD INSTALL -l /home/cs/murphyk/R tree_1.0-2.tar.gz'. This created the files 'LibIndex', 'R.css' and a subdirectory called 'tree'.

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

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

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).

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