similar to: using RSperl with "tree" package

Displaying 20 results from an estimated 400 matches similar to: "using RSperl with "tree" package"

2009 Oct 29
1
Error installing RSPerl.
Dear list, I have updated to version R-2.10.0. When I try to load the RSPerl library I get the following error: > library(RSPerl) Error in dyn.load(file, DLLpath = DLLpath, ...) : unable to load shared library '/usr/local/lib/R/library/RSPerl/libs/RSPerl.so': /usr/local/lib/R/library/RSPerl/libs/RSPerl.so: undefined symbol: boot_DB_File__Glob Error: package/namespace load failed
2003 Dec 18
1
RSPerl
If anyone can help it would be very much apreciated... System RedHat 9 R installed as # ./configure --enable-R-shlib # make # make install and R seems to work fine ... Then I do # R INSTALL --clean --configure-args='--with-in-perl' RSPerl_0.5-7.tar.gz # export R_HOME=/usr/local/lib/R # cd /usr/local/lib/R/library/RSPerl/examples/ # perl -I
2004 Nov 11
1
RSPerl problem with testing
Hi, I'm trying to install de RSPerl module and i have some problems trying to test it. I've tried to contact with the author but the e-mail address seems not to exist. Hope that anyone in this list could explain me a little about this problem. I have a bash shell and what i do is the following: #PERLLIB=/usr/lib/R/library/RSPerl/share/blib/arch:/usr/lib/R/library/RSPerl/share/blib/lib #
2002 Jul 18
1
RSPerl on OS X
Hello, Has anyone gotten RSPerl ( (http://www.omegahat.org/RSPerl/) to work on Mac OS X? After installing RSPerl, I run the test program (or, even simpler, perl -e 'use R;') and get the following error: dyld: perl Undefined symbols: _RPerl_createRProxy _RPerl_discardRProxy _RPerl_getProxyValue _RPerl_getReferenceName _addPerlConverterRoutine _fromPerl _tryEval _userLevelConversionToPerl
2008 Jan 14
1
Install RSPerl in Leopard
Hi, I am having problems installing RSPerl 0.92-1 in my Mac OSX 10.5.1. I?ve installed correctly R-2.6.1 with the .mpkg. I run the next command: <R CMD INSTALL --configure-args=' --with-in- perl ' RSPerl> And the next error message appears: RSPerl * Installing to library '/Library/Frameworks/R.framework/Resources/ library' * Installing *source* package
2008 Mar 27
1
Nothing happened when I using t.test throuth RSPerl
Hi, I've just started using RSPerl. Though also tests in directory "/usr/local/lib/R/library/RSPerl/tests/" are passed successfully, I meet the problem with the following codes; use strict; use warnings; use R; use RReferences; my @array1=1..10; my @array2=1..39; &R::initR("--silent"); &R::library("RSPerl"); my $tt=&R::call("t.test",
2009 May 07
3
RSPerl and Statistics::R
Greetings! Being a Perl hacker for some time, and wanting to leverage what R provides, I've been trying to work with Statistics::R and RSPerl. The former has a race condition that breeds some unreliability and the latter seems to have issues all around, and neither has been updated in some time. Are these projects are abandoned, or is there some effort currently being undertaken to
2010 Oct 27
1
install RSPerl on Fedora
Hi I have R 2.11.1 installed at Fedora 13. when I tried to install RSPerl by command line sudo R CMD INSTALL ~/Download/RSPerl_0.92-1.tar.gz It failed with following errors, could some one offer help? Thanks Yuan Converters.c: In function ?PerlAllocHomogeneousVector?: Converters.c:1003: error: ?elementType? undeclared (first use in this function) Converters.c:1004: error: ?SVt_IV? undeclared
2005 May 19
1
R from Perl -- RSPerl and lines function.
Dear R-helpers, I am running well Perl and R on my Debian Linux, and I tried RSPerl. Installation is ok and all simple functions run well. But I have a problem to call the "lines" function. I would like to draw an histogram with the density curve on. Is is OK in R with the command: >x<-rnorm(1000) >hist(x,prob=T) >lines(density(x)) for example. Now, I have a Perl script
2005 Jul 12
1
Installing RSPerl and Statistics::R
Hi list, For my research, I started using R as a statistics engine, driven by perl scripts that manage my data and computational jobs. I recently upgraded my cluster to Suse 9.2, and obviously wanted to upgrade R to it's latest version, 2.1.1. Installation of R-2.1.1 went flawlessly thanks to the rpm's created by Detlef Steuer (see cran, thanks Detlef). To interface perl and R, two
2005 Mar 04
1
R-2.01 and RSPerl-0.6.2
Hi, I am somewhat new to R and RSPerl, but I think this particular problem has to do with RSPerl and so I am not sure if this is the right forum to ask for help. Nevertheless I am quite sure that many of you would have used RSPerl with R. My hardware platform is a Sun/Solaris V440 server running Solaris 9 operating system I use the gcc-3.4.0 compiler to compile R without any problems. My
2006 Nov 22
1
installation step for RSperl
Hi, I try to use R within perl. however, I have a bit difficulty to install RSperl. I followd steps from http://www.omegahat.org/RSPerl/. but still can' t make it work. could someone list a fe w clean steps that I can follow to install it? cheers -- .................................... Yuandan Zhang 张元旦 ..................................... [[alternative HTML version deleted]]
2000 Nov 02
2
RSPerl...
Duncan - (but sent to R-devel, for any other thoughts?) How do you envision RSPerl being used? Without having seen the details, I can think of playing with strings; is there a preferred incantation for stringification of R objects (serialization)? (actually, the main problem I'm having is that I know how I want to code something like: Robject <-
2004 Jun 18
1
Problems running RSPerl w. SuSe 9.0 / Perl 5.8.1
Hi, installation of RSPerl works fine without errors. Running RSPerl does not work at all. If I start R, and then enter this command: library(RSPerl) this error appears: ----------------- > library(RSPerl) Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library "/usr/local/lib/R/library/RSPerl/libs/RSPerl.so":
2005 Jun 14
1
t.test using RSPerl
Hi, I've just started using R and RSPerl. I have some code as follows: &R::initR("--no-save"); &R::call("t.test", (\@array1, \@array2)); where @array1 and @array2 are both 1-dimensional arrays in Perl having 54675 elements each. On execution the output is as follows: Calling R function name `t.test', # arguments: 3 1) Arg type 3 Got a reference to a
2008 May 24
1
RSPerl & OS X
Hi, I'm wanting to call R from Perl via the RSPerl package. However I cannot seem to install it on my Macbook (OS X Tiger - R 2.6 - Perl 5.8.6). I try to install the source downloaded from the sigmahat website - but it seems to fail - when I search my system for R.pm - I can't find it? Something looks to be going wrong with the make bits? Cheers David M ---- $ R CMD INSTALL
2003 Mar 26
1
RSPerl, R-1.6.2 and Perl-5.8.0
Hi, I tried to run the test (after installing the pacakge), but ran into an error: [laurent at ym151011 tests]$ perl -I../share/blib/arch -I../share/blib/lib test.pl 1..1 Can't load '../share/blib/arch/auto/R/R.so' for module R: /usr/lib/perl5/vendor_perl/5.8.0/i386-linux-thread-multi/auto/ModPerl/Global/Global.so: undefined symbol: modperl_perl_global_avcv_call at
2002 Jun 13
1
Using RSPerl with add-on package ctest and named parameters
Hi,. I've installed RSPerl on my Linux box. It runs all of the test scripts that I've been able to find. I've learned that I can pass in vectors of data as array-refs, and can use named parameters with R::callWithNames and a hash of names and values. The one problem that I'm left with is how to call a function from an add-on package ('ctest' in this case). I know that
2009 Dec 04
2
Installing RandomForest on SuSe Linux - warnings
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
2005 Aug 08
2
installing problems about randomForest
Hi all, When I tried to install package randomForest, it gave out the following error message: " > install.packages("randomForest", dependencies = TRUE) trying URL 'http://www.lmbe.seu.edu.cn/CRAN/src/contrib/randomForest_4.5-12.tar.gz' Content type 'application/x-gzip' length 82217 bytes opened URL ================================================== downloaded