Displaying 20 results from an estimated 300 matches similar to: "t.test using RSPerl"
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",
2005 Jun 03
1
reading tables into R. .
Hi,
The file I am reading is a text file, whose contents are a matrix that has 15 rows and 58 columns. The first row has column names, and the first column has row names, so the format is correct as far as using read.table is concerned. The other values in the table are all float values (numeric). So when I read in the file using data1 <- read.table("HAL001_HAL0015_Signals.txt"), it
2005 Jun 03
2
reading tables into R
I have been using R and Perl. When I read in a text file using the read.table option, and I try to mathematically manipulate the individual elements in the table, I keep getting an "object is not subsettable" error. If I try to use a different method, it works, but takes too much time(basically, I then need to read in values individually into R instead of as a 2D array, so the number of
2005 Jul 21
1
principal component analysis in affy
Hi,
I have been using the prcomp function to perform PCA on my example microarray data, (stored in metric text files) which looks like this:
1a 1b 1c 1d 1e 1f ...................................................4r 4s 4t
g1 1.2705 1.2766 ...........................................................2.0298
g2 0.1631
2008 Feb 26
0
RSPerl on OS X Server 10.4.11
Hello,
I tried the R-Sig-Mac list with this query, but had no takers. I hope
that the following isn't too far off the mark for this list. Many
thanks in advance if someone can help me out!
Quick summary: I can't get RSPerl working on a PPC G5 with the
pre-compiled binary for Mac OS X, but it does work if I compile R from
source with the "--enable-R-shlib" flag. If I
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
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":
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
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
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
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]]
2007 Dec 20
0
Can't install RSPERL under windows
I know that I'm a fool for trying to get this working under windows but I'm
obliged. Note I have R 2.6.1 and the latest cygwin. I'm running winxp sp2.
1) If I issue: R CMD INSTALL RSPerl_0.92-1.tar.gz, it fails as such
---------- Making package RSPerl ------------
**********************************************
WARNING: this package has a configure script
It
2002 May 29
0
RSPerl -- install problems.
Folks,
I am having trouble installing RSPerl on a redhat 6.x box, in which i
am an ordinary user,
the R install is done as a shared library. I get the following message
when i do a
R INSTALL RSPerl
Any help would be greatly appreciated,
thanks & regards
Krishna
----------------------------------------------------------------------------
Support R in Perl:
updating cache ./config.cache
2007 Nov 11
2
using RSperl with "tree" package
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 =
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
2010 Jan 19
0
RSPerl help.
Dear Sir,
I am Vijaya, working as a research assistant in one small research
organisation named IBAB in India. Here is my problem, after
installing RSPerl in linux, I tried to test it by executing test.pl
program which is present in RSPerl/script directory but I am getting
the following error
Can't load
'/usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/R/R.so'
2010 Jan 22
0
[Fwd: RSPerl help.]
Dear Sir,
I am Vijaya, working as a research assistant in one small research
organisation named IBAB in India. Here is my problem, after
installing RSPerl in linux, I tried to test it by executing test.pl
program which is present in RSPerl/script directory but I am getting
the following error
Can't load
'/usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/R/R.so'
2002 Oct 16
0
CGI and RSPerl
Hi,
Does anybody try to write CGI script using RSPerl package ?
I am interested in RWeb but that doesn't really do what I want.
In fact I would like the user to load the file to analyze; then a R program
will treat the data ,display resulting graphs and save results in text
files.
I have test the following script by John Barnett without success.
#!/usr/lib/R/bin/R.bin --source
2010 Jan 22
0
RSPerl installation problem.
Hi,
After installing RSPerl module, when I tried to test the module, I am
getting the following error.
Can't load
'/usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/R/R.so' for
module R:
/usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/R/R.so:
undefined symbol: R_ClassSymbol at
/usr/lib/perl5/5.8.8/i386-linux-thread-multi/DynaLoader.pm line 230.
at rpack.pl