similar to: installing problems about randomForest

I installed RF on Linux OpenSuSe 11.1 and while it did install and did run a model I had created on Windows correctly, it gave me a lot of "uninitialized" warnings. I don't know if these are significant and so am a little concerned even though my model ran. Any thoughts? Thanks R version 2.10.0 (2009-10-26) Copyright (C) 2009 The R Foundation for Statistical Computing ISBN

I have search the help archives and can't find a direct reference to the following issue: When installing randomForest on under CentOS 5.2 , R version 2.7.1 with gcc 4.1.2. We receive the following error (see below, can't find –lg2c) it is in the path! root@abcsci12 ~]# R CMD INSTALL /scisys/home/yanicrk/randomForest_4.5-28.tar.gz * Installing to library

I am using R-2.6.0 on FreeBSD 8.0-CURRENT (i386). In the last days I had problems when building packages SparseM, lme4 and randomForest. The below message shows for randomForest, that 'libgfortran' was not found. The same error appeared with SparseM and lme4. --------------------------------- R CMD INSTALL randomForest_4.5-19.tar.gz * Installing to library

Hello, I have openSUSE 11.1 Trying to install randomForest as SU after invoking R install.packages("randomForest") and I get this * Installing *source* package ‘randomForest’ ... ** libs gcc -std=gnu99 -I/usr/lib/R/include -I/usr/local/include -fpic -O2 -c classTree.c -o classTree.o gcc -std=gnu99 -I/usr/lib/R/include -I/usr/local/include -fpic -O2 -c regTree.c -o

Hi, all, I'm a newbie to R. I came across a problem when I tried to install R on an SGI machine which is running IRIX64 6.5. I have successfully run configure, but when I tried to run "make"(or "gmake"), errors came out. Following is the error message. Does someone has experiences in the R's installation on IRIX ? Any hints will be greatly appreciated ! Thanks in

I encountered difficulties installing randomForest on a Ubuntu Linux OS. Dirk was very helpful and provided the solution below. Many thanks. Steve Steve Friedman Ph. D. Spatial Statistical Analyst Everglades and Dry Tortugas National Park 950 N Krome Ave (3rd Floor) Homestead, Florida 33034 Steve_Friedman at nps.gov Office (305) 224 - 4282 Fax (305) 224 - 4147 ----- Forwarded by Steve

Hi, i try several possibilities adn looking in the archive, but didn't getting success to install j.lindsey's usefuel "library repeated" on my linux (suse9.0 with kernel 2.6.7,R.1.9.1) P.S. Windows, works fine Many thanks for help Christian chris at linux:/space/downs> R CMD INSTALL - l /usr/lib/R/library repeated WARNING: invalid package '-' WARNING:

Hello, I am trying to install R packages under linux, some of the packages can not be installed and I got the following error, could anybody give me suggestion on where the problem is and how to fix it? Thanks-e > .libPaths() [1] "/usr/lib64/R/library" [2] "/usr/share/R/library" [3]

I am running Ubuntu 8.04 through Wubi on a HP Pavilion dv4000 (my home computer) and I recently installed R 2.7.1. I attempted to install the randomForest package from within the R environment and from the Linux terminal. Both attempts failed. I've tried several mirrors but with no luck. Below is an example of the series of error messages I got when R told me that the installation

http://rubyforge.org/project/showfiles.php?group_id=35&release_id=46 The code itself has been quite stable for several weeks. This release includes Gour''s excellent MinGW README notes, along with various updates to the README, and clarification of the LICENSE. Thanks to everyone for your help in putting this together. It was definitely a team project. I look forward to getting lots

(Sorry for the cross-post--- I wasn't sure which list is more appropriate...) Hi everyone, I've run into segfaults when using my randomForest package on large dataset (e.g., 100 x 15200) and large number of trees (e.g., ntree=7000 and mtry=3000). I'm wondering if anyone can give me some hints on where to look for the problem. The randomForest package mainly consists of two things:

(Sorry for the cross-post--- I wasn't sure which list is more appropriate...) Hi everyone, I've run into segfaults when using my randomForest package on large dataset (e.g., 100 x 15200) and large number of trees (e.g., ntree=7000 and mtry=3000). I'm wondering if anyone can give me some hints on where to look for the problem. The randomForest package mainly consists of two things:

Hello, I am trying to use the "tree" package in R with RSperl. I have generated a regression tree using the "tree" package in R and saved it in a file say "RegTree_2.Rdata" If I use the predict function from R command line, it works fine. However, I want to use it from within perl using RSperl. To do that, here is what I do, my $regTree =

libswfdec/swfdec_bits.c | 27 +- libswfdec/swfdec_swf_decoder.c | 46 ---- test/Makefile.am | 19 + test/swfedit.c | 81 +++++++ test/swfedit_file.c | 209 ++++++++++++++++++ test/swfedit_file.h | 59 +++++ test/swfedit_tag.c | 61 +++++ test/swfedit_tag.h | 56 ++++ test/swfedit_token.c |

Hello, Is there a way in Linux to read Windows registry files? I have only ssh access to the Linux/Samba server, and would like to be able to check settings in user profiles (in their ntuser.dat files). Best would be if I could even edit settings in there. For now, it seems the only thing I can do is scp the files to a Windows machine, and manually load the hives in regedt32. Very

configure.ac | 2 libswfdec/js/jsatom.c | 6 libswfdec/js/jsatom.h | 1 libswfdec/swfdec_buffer.c | 7 libswfdec/swfdec_edittext_movie.c | 4 libswfdec/swfdec_js.c | 39 +- libswfdec/swfdec_js.h | 3 libswfdec/swfdec_js_global.c | 5 libswfdec/swfdec_js_movie.c | 1

Dear R-devel, Last week I got several responses to my question about debugging segfaults in my code (original post below). After I changed the S_alloc() calls to Calloc()/Free(), the symptom was gone, but I was told to keep looking. So I did: o Switched to Calloc/Free. Electric Fence did not find any problem. o Put assert(index < bound); assert(index >=0); everywhere in the C routine

libswfdec/swfdec_bits.c | 4 libswfdec/swfdec_color.c | 41 +++--- libswfdec/swfdec_color.h | 29 +++- libswfdec/swfdec_edittext.c | 2 libswfdec/swfdec_image.c | 269 +++++++++++++++++++++++--------------------- libswfdec/swfdec_image.h | 9 - libswfdec/swfdec_pattern.c | 29 +--- libswfdec/swfdec_sprite.c | 7 - test/dump.c | 34 +++++

Hi, I have been using some code for multivariate random forests. The output from this code is a list object with all the same values as from randomForest, but the model object is, of course, not of the class randomForest. So, I was hoping to modify the code for predict.randomForest to work for predicting the multivariate model to new data. This is my first attempt at modifying code from a

configure.ac | 2 libswfdec/Makefile.am | 4 libswfdec/js/jsfun.c | 11 libswfdec/js/jsfun.h | 1 libswfdec/js/jsgc.c | 29 libswfdec/js/jsinterp.c | 14 libswfdec/js/jsinterp.h | 4 libswfdec/js/jsnum.c | 10 libswfdec/js/jsobj.c | 2