similar to: calling Perl script from R on Windows 7

I can use gdata to successfully read in the example Excel file, but not any other excel files. Why might this be the case? It seems that the problem has something to do with opening the database but no indication as to what the problem is. So i'm at a loss of how to fix it. > library(gdata) gdata: read.xls support for 'XLS' (Excel 97-2004) files ENABLED. gdata: read.xls support

I ve installed wordnet 2.1 and R 2.11.0 on windows 7. Whenver i try to load wordnet in R, i get an error initDict() FALSE cannot find wordnet 'dict' directory, Please set the WNHOME variable to its parent. I have tried setting WNHOME to "C:\Program Files (x86)\WordNet\2.1\dict","C:\\Program Files (x86)\\WordNet\\2.1\\dict","C:\\\\Program Files

Hello, I am hoping someone can assist me with a problem I have trying to load the WordNet dictionary into R. Below is the error message I receive: > library(wordnet) > initDict() [1] FALSE Warning message: In initDict() : cannot find WordNet 'dict' directory: please set the environment variable WNHOME to its parent I have entered the Variable value via: control -> panel

Hi, I want to call R from Perl to generate plots to be displayed on a webpage. What I found out so far is that there is a package called RSPerl on www.omegahat.org which should do what I need. However in the description it says it has been tested with R 1.3.* the latest. I'm using R 1.8.0 right now so the package seems rather unmaintained. It is not easy for me to just install it and see

Hi group, I have the following error code after submitting library(wordnet) in a standalone pc. rJava is already in place. Error in .jpackage(pkgname,lib.loc=libname) unused argument(s) (lib.loc=libname) Error: .onLoad failed in 'loadNamespace' for 'wordnet' Error: package/namespace load failed for 'wordnet' My guess is I miss something from the namespace but

I have a user who wants a version of Perl built with -Duse64bitint that is accessable as perl64. I've pulled down the src.rpm and I'm going through the perl.spec file looking to see what all needs to be changed. So, before I really screw up my system, I thought I would ask if anyone here has any particular advice. Help? -- Matt

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

Dear group, There are postings on extracting partial string using sub()/gsub()/gsubfn() but I still couldn't figure this one out. Supposed I am pulling the synonyms of "help" using synonyms("help") from wordnet and get the followings: > synonyms("help") [1] "c(\"aid\", \"assist\", \"assistance\", \"help\")"

Hi, I have made a GUI in PerlTk and I would use R within perl. I actually try to install RSPerl but I have some problems during the compilation In order to call R from perl I use actually an other system based on the OPEN command in perl. It works fine but when I tried to call the fonction plot() of R from perl the plot do not appears and a file named plot.ps is generated. Unfortunalelly, my

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":

Dear all, I am developing a GUI in perl-Tk and I would use R engine to make some analysis and some plots. I have seen that the package RSPerl allows R from perl exchanges but this package is developed on and for intel based computers. When I try to install the package on solaris I have some errors has somebody already used RSPerl on solaris ? Many thanks, Patrick

dear all, I am trying to implement some perl scripting in R to improve the performance of some scripts. I found RSPerl library, but it seems to be quite tricky to import variables. this is a simple example. is there any simpler way to do it? furthermore is there any other available resource to interface the two language? RSPerl seems to be no longer supported and when I load it R complains about

Hi: I'm using RSPerl_0.6-3 calling R from Perl under UNIX system. My perl programs with the RSPerl work well in my computer. If submitting these programs to a UNIX system by 'ssh' or to GNQS system by 'qsub', these programs do not work even though both systems can run R. Details are following. Any suggestion will be highly appreciated. Xiao My perl program 'tt.pl'

I'm using R 1.6.1 on Windows 95 with cygwin bash as my shell. The 'shell' command tries to determine which shell the user prefers via the following steps: shell <- Sys.getenv("R_SHELL") if (!nchar(shell)) shell <- Sys.getenv("SHELL") if (!nchar(shell)) shell <- Sys.getenv("COMSPEC") For me, shell

Hello, I am trying to call R from Perl running on Windows 2000. I have looked through the previous posts regarding running R from Perl and all have referred to the RSPerl package at Omegahat. Unfortunately the documentation for this package specifically states that it only works in Unix at the moment. Does anyone else have any suggestions about the best way to do this in the Windows

Hi R users, I am using R for text mining and natural language processing, and would like to accomplish a task that requires the determination of the distance between two words. The idea is to find how close are words with reference words like "bad", "good" and such, for use as a naive sentiment analyzer. I am aware of Wordnet implementations in Python and Perl, and have also

Hey guys,I am a 3rd year Computer Science undergrad student.I a extremely interested in contributing code to the XAPIAN project. The work you people do sounds extremely fascinating and interesting.Can someone just give me a brief overview of how to proceed ?. I Can code in C,C++ and Python and have experience in Natural Lanuage Processing.Am also quite comfortable with NLTK and using Wordnet.Am

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

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

I want to correct spelling errors automatically. I have used search in the past where I can pass an argument through standard search to correct a word with up to 2 spelling errors for example or do the more Google like "Did ya mean?". In this case I just want to change it automatically and search. I am not too interested in specifying the number of characters it is out by. What is