Re: [R] S/R and data mining (was can't understand "R")

Thanks Dimitri and Vito, I'll soon have a look at your recommendations (except the mentioned book which might take some time to get hands at! Thomas __ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the postin

[R] S/R and data mining (was can't understand "R")

Hi Thomas, see these papers or books (some are available on the web): Diego Kuonen, Introduction au data mining avec R : vers la reconquête du `knowledge discovery in databases' par les statisticiens. Bulletin of the Swiss Statistical Society, 40:3-7, 2001. Consultabile all’indirizzo web: http://

Re: [R] S/R and data mining (was can't understand "R")

Hi Thomas, @Book{hastie.et.al:01, author= {T. Hastie and R. Tibshirani and J. Friedman}, address = {New York}, publisher = {Springer-Verlag}, title = {The Elements of Statistical Learning: Data Mining, Inference and Prediction}, year = {2001} } might be helpful. Best, Dimitris

Re: [R] S <-> R

Thanks Tony. But the Mr. Skrivanek initially said he couldn't get dput() and dget() to work with ***lists***. It seems to turn out that lists, as such, are not the issue. The problem stems from having relatively weird components in the lists. Also, in your example, the issue is not an R <--> S

Re: [R] S <-> R

I think the issue is that dput() and dget() don't work for some more complex structures (as you point out, they do appear to work for simple structures). The R Data Import/Export manual doesn't mention using dput and dget to transfer objects between R and S-PLUS, perhaps because these function

Re: [R] S <-> R

I'm puzzled by the discourse in this thread. Briefly, dput() and dget() seem to work just fine for me. I tried > junk <- list(x=rnorm(20),y=sample(1:100,12,TRUE)) > dput(junk,"junk.dat") in Splus (Version 6.1.2 Release 2 for Sun SPARC, SunOS 5.6 : 2002) and then in R

RE: [R] S <-> R

Hi, > -Original Message- > From: [EMAIL PROTECTED] > [SMTP:[EMAIL PROTECTED] On Behalf Of Zachary Skrivanek > Sent: Wednesday, August 25, 2004 6:29 PM > To: [EMAIL PROTECTED] > Subject: [R] S <-> R > > 'source'). Is there any way that I ca

Re: [R] S <-> R

Zachary Skrivanek wrote: Hello! I would like to be able to read in list data objects in R/S created in R/S. (Ie R->S or S->R.) I have tried 'dput' and 'dump' in S, but neither of the created files could be read into R (with 'dget' nor 'source'). Is there any way that I can save a list objec

Re: [R] S <-> R

Have you tried following the advice in the R Data Import/Export manual? It suggests the following: >Function data.restore reads S-PLUS data dumps (created by data.dump) with >the same restrictions (except that dumps from the Alpha platform can also >be read). >It should be possible to read data

[R] S <-> R

Hello! I would like to be able to read in list data objects in R/S created in R/S. (Ie R->S or S->R.) I have tried 'dput' and 'dump' in S, but neither of the created files could be read into R (with 'dget' nor 'source'). Is there any way that I can save a list object in S that can be read i

RE: [R] S/R/RWeb/ODBC

OTECTED] > -Original Message- From: Prof Brian Ripley [mailto:[EMAIL PROTECTED] Sent: June 15, 2004 4:04 PM To: Fowler, Mark Cc: '[EMAIL PROTECTED]' Subject: Re: [R] S/R/RWeb/ODBC Sounds like a permissions/ownership problem. odbcConnect returnign -1 just means that the

Re: [R] S/R/RWeb/ODBC

Sounds like a permissions/ownership problem. odbcConnect returnign -1 just means that the ODBC device manager failed. On Tue, 15 Jun 2004, Fowler, Mark wrote: > I'm looking for an optimal approach to access Oracle databases via RWeb > applications. I'm new to R but familiar with programming fun

[R] S/R/RWeb/ODBC

I'm looking for an optimal approach to access Oracle databases via RWeb applications. I'm new to R but familiar with programming functions and web pages for the S+ Statserver. I'm now going through the motions of migrating S+/Statserver applications to R/RWeb as a feasability exercise. I can access

Re: [R] S/R programming books

On Tue, 01 Jun 2004 14:13:23 +0100 "Samuel Kemp (Comp)" <[EMAIL PROTECTED]> wrote: > Hi, > > I have been using R for a few months now and I am confident that the > language has everything I will need to complete my PhD. I can create > functions, script files and packages, but I would like to wr

Re: [R] S/R programming books

Hallo Samuel! You can find a talk by Friedrich Leisch about S4 at the UseR2004 conference side "S4 Classes and Methods" Its a good overview of S3 and S4. goolge Use R2004 and look for keynotes. If you decide to use S4 to implement your packages. (what is recomended) you would have no many cho

Re: [R] S/R programming books

Samuel: If you have just started with R, then you may also wish to look at Venables and Ripley, Modern Applied Statistics with S, though you may also wish to examine the free material at www.r-project.org, as suggested. Also, if you tell us more about your special interests, so

Re: [R] S/R programming books

You might be interested in William N. Venables and Brian D. Ripley. S Programming. Springer, 2000. ISBN 0-387-98966-8. There are also many books listed at http://www.r-project.org under "Publications". -roger Samuel Kemp (Comp) wrote: Hi, I have been using R for a few months now and I am confid

[R] S/R programming books

Hi, I have been using R for a few months now and I am confident that the language has everything I will need to complete my PhD. I can create functions, script files and packages, but I would like to write my programs more efficiently (maybe using OO). Can anyone recommend a good book on the "a

[R] S & R Public Training Courses in the UK

(Sorry - my poor attempts at formatting made that last email illegible! Here's a version that makes more sense ...) Mango Solutions are pleased to announce the following public courses in the UK. Course Advanced S-PLUS Programming Date29th - 31st October LocationOxford URL

[R] S & R Public Training Courses in the UK

(Apologies for cross posting) Mango Solutions are pleased to announce the following public courses in the UK. Date Course Location 29th - 31st October Advanced S-PLUS Programming Oxford 11th - 13th November R