Re: [Rd] SEXP i/o, .Call(), and garbage collection.

2007-02-01 Thread Vladimir Dergachev
On Thursday 01 February 2007 2:01 pm, Hin-Tak Leung wrote: > One possible reason for such problems is if you copy the pointers > for say, attributes, classes, names, rather than duplicating them. > With very few exceptions, mostly in classes, no two R objects of > the sort you normally encounter/cr

Re: [Rd] SEXP i/o, .Call(), and garbage collection.

2007-02-01 Thread Hin-Tak Leung
One possible reason for such problems is if you copy the pointers for say, attributes, classes, names, rather than duplicating them. With very few exceptions, mostly in classes, no two R objects of the sort you normally encounter/create/play-with should share *any* part of their data-structure. e.g

[Rd] SEXP i/o, .Call(), and garbage collection.

2007-02-01 Thread K. B. Udaya
Apologies for any obtuseness in the following. We have been working on Version 2.0 of the randomSurvivalForest CRAN package and we're encountering a perplexing 'memory not mapped' segfault that we believe is "influenced" by GC. We essentially have two R functions, rsf.default(..), and predict.rsf

Re: [Rd] prop.test.Rd References patch

2007-02-01 Thread Martin Maechler
> "Marc" == Marc Schwartz <[EMAIL PROTECTED]> > on Thu, 01 Feb 2007 10:54:51 -0600 writes: Marc> On Thu, 2007-02-01 at 10:40 -0600, Marc Schwartz Marc> wrote: >> Hi all, >> >> Presuming that my reply on r-help this morning was >> correct, attached is a patch fi

Re: [Rd] prop.test.Rd References patch

2007-02-01 Thread Marc Schwartz
On Thu, 2007-02-01 at 10:40 -0600, Marc Schwartz wrote: > Hi all, > > Presuming that my reply on r-help this morning was correct, attached is > a patch file against the current svn trunk version of prop.test.Rd to > add the references for the methods. > > Any corrections are welcome. > > Regards

[Rd] prop.test.Rd References patch

2007-02-01 Thread Marc Schwartz
Hi all, Presuming that my reply on r-help this morning was correct, attached is a patch file against the current svn trunk version of prop.test.Rd to add the references for the methods. Any corrections are welcome. Regards, Marc Schwartz __ R-devel@r

Re: [Rd] Problems with definitions of S4-generics

2007-02-01 Thread Seth Falcon
Jörg Beyer <[EMAIL PROTECTED]> writes: > Hello all, > > I'd like to report a problem related to S4 classes. > > Platform: > Mac G4/400 PCI (PPC-architecture) > Mac OS 10.4.8 > R 2.4.1 for Mac OS X (CRAN binary, 2006-12-19) w/ R.app 1.18 I see the same thing using a fairly recent R-devel: > se

[Rd] Fwd: Unable to load rJava - Undefined Symbol GetCreatedJavaVMs

2007-02-01 Thread Rupak Khurana
Could some pls help with this error message. Pls see below thanks Rupak -- Forwarded message -- From: Rupak Khurana <[EMAIL PROTECTED]> Date: Jan 31, 2007 2:46 PM Subject: Unable to load rJava - Undefined Symbol GetCreatedJavaVMs To: [EMAIL PROTECTED] Simon I am unable to load

[Rd] Bug in R editor (PR#9487)

2007-02-01 Thread cetpaine
Full_Name: C. E. Timothy Paine Version: R version 2.4.1 (2006-12-18) OS: OS X 10.4.8 Submission from: (NULL) (130.39.127.123) When editing a script in the editor window, the following messages appear in the R console. Any further editing in the editor will generate a new line of error code. Thi

Re: [Rd] Problems with definitions of S4-generics

2007-02-01 Thread Jörg Beyer
Simon, thanks for the clarification, and sorry that I mixed the 'bug' thing up a bit. Yes, you are correct, in fact it was Byron Ellis earlier in the same thread who suggested "to file a bug report". (Maybe I misinterpreted the fact that you didn't contradict. Big mistake.) Jörg Am 31.01.2007 1