Re: [R] Problems with loading 'wordnet' in a standalone pc

Thanks Uwe. The wordnet is working now. My previous configuration that causes the error was: R - version 2.9.1 wordnet - version 0.1-4 rJava 0.6-2 After updating rJava to version 0.7-0 everything works now. Uwe Ligges-3 wrote: > > Looks like nobody answered so far: > >

[R] Problems with loading 'wordnet' in a standalone pc

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

Re: [R] extracting text from wordnet using synonym()

quot; > [6] "assistance" "help" > > On Sat, Aug 15, 2009 at 5:55 PM, Henrique Dallazuanna > wrote: >> Try this: >> >> Str <- c("c(\"aid\", \"assist\", \"assistance\", \"help\")", >>        

[R] extracting text from wordnet using synonym()

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\

Re: [R] re placePatterns() for multiple words replacement in tm

r bad name for your dataset, as it is the > name of a commonly use R function. Ergo, possibility of confusion. > > Bert Gunter > Genentech Nonclinical Biostatisics > > > -Original Message- > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org]

[R] re placePatterns() for multiple words replacement in tm

Hi all, I wonder how you can replace all words that need to be changed using replacePatterns(). The following is my code. I want to replace both "abc" and "def" to " Yes ". However, I can only replace the first occurrence in sample[[1]]. > sample[[1]] [1] abc def ghi > change <- c("abc","def"

Re: [R] How to Import Excel file into R 2.9.0 version

Use odbcConnectExcel() in the RODBC package. rajclinasia wrote: > > Hi Every one, > I have a problem with Reading Excel file into R 2.9.0 version. In older > versions it is working with "xlsReadWrite" package. But in 2.9.0 version > there is no package like that. so help me out in this aspect

[R] Sorting text docs based on document meta values in tm()

Hi all, I wonder if there's any way to reshuffle the text collection by the document meta values. For instance, if I have 5 documents that correspond to the following meta data: MetaID Sex Age 0 M38 0 M46 0 F 24 0 F 49 0 F 33 Can I re

Re: [R] Entire Organization Switching from SAS to R - Any experience?

We've decided not to proceed with the change but the senior management has been alerted with the uprising SAS license cost. Thank you so much for all the comments!!! Frank E Harrell Jr wrote: > > Jeffrey J. Hallman wrote: >> Hmmm, I sense a story in the offing. Was that an accidental emergen

Re: [R] Entire Organization Switching from SAS to R - Any experience?

I should elaborate the situation a bit more. We store our data in UNIX and have been using UNIX SAS for our work. My Biostat dept has 40 SAS users from which at most 10 also use R. The Epi/Grad Students/Investigators combine for another 30-40 not-so-frequent SAS users let alone R. So we are ta