Re: [Rd] list_files() memory corruption?

2010-03-17 Thread Alistair Gee
On Mon, Mar 15, 2010 at 9:13 PM, Seth Falcon wrote: > I'm curious to know if this is a problem you have encountered while using R. > > My initial thought is that there isn't much benefit of making this part > of the code smarter.  If your patch simplifies things, I'd be more > interested. > > + s

[Rd] Suggestion: Move \alias{.conflicts.OK} to base/man/library.Rd instead.

2010-03-17 Thread Henrik Bengtsson
Currently help.search(".conflicts.OK") gives: methods::.conflicts.OKAdditional (Support) Functions for Methods However, help(".conflicts.OK", package="methods") provides no information on the term ".conflicts.OK". Check the R-devel SVN source code, this is only because there is an: \alias

[Rd] Suggestion: Not having to export .conflicts.OK in name spaces

2010-03-17 Thread Henrik Bengtsson
Currently library() and attach() fail to locate an existing '.conflicts.OK' in a package wit name space, unless it is exported. Since there should be little interest in exporting '.conflicts.OK' otherwise, one may argue that those methods should look for '.conflicts.OK' even if it is not exported.

Re: [Rd] list_files() memory corruption?

2010-03-17 Thread Seth Falcon
On 3/17/10 7:16 AM, Alistair Gee wrote: > Yes. I had noticed that R occasionally segfaults (especially when I > run many concurrent R processes), so I used valgrind to log every use > of R. In the valgrind logs, I tracked the problem to list_files(). > > I attached a patch to platform.c (for trunk

Re: [Rd] Call R function from Java

2010-03-17 Thread sara_m
Hi, i would like also to install JRI in Eclipse but it doesnt work.. @way4thesub: can you please tell me how you did that? thanks sara -- View this message in context: http://n4.nabble.com/Call-R-function-from-Java-tp911738p1596298.html Sent from the R devel mailing list archive at Nabble.c

Re: [Rd] list_files() memory corruption?

2010-03-17 Thread Alistair Gee
On Wed, Mar 17, 2010 at 9:42 AM, Seth Falcon wrote: > On 3/17/10 7:16 AM, Alistair Gee wrote: >> Yes. I had noticed that R occasionally segfaults (especially when I >> run many concurrent R processes), so I used valgrind to log every use >> of R. In the valgrind logs, I tracked the problem to list

[Rd] y ~ X -1 , X a matrix

2010-03-17 Thread Ross Boylan
While browsing some code I discovered a call to lm that used a formula y ~ X - 1, where X was a matrix. Looking through the documentation of formula, lm, model.matrix and maybe some others I couldn't find this useage (R 2.10.1). Is it anything I can count on in future versions? Is there document

Re: [Rd] y ~ X -1 , X a matrix

2010-03-17 Thread Ted Harding
On 17-Mar-10 23:32:41, Ross Boylan wrote: > While browsing some code I discovered a call to lm that used > a formula y ~ X - 1, where X was a matrix. > > Looking through the documentation of formula, lm, model.matrix > and maybe some others I couldn't find this useage (R 2.10.1). > Is it anything

Re: [Rd] y ~ X -1 , X a matrix

2010-03-17 Thread Ross Boylan
On Thu, 2010-03-18 at 00:57 +, ted.hard...@manchester.ac.uk wrote: > On 17-Mar-10 23:32:41, Ross Boylan wrote: > > While browsing some code I discovered a call to lm that used > > a formula y ~ X - 1, where X was a matrix. > > > > Looking through the documentation of formula, lm, model.matrix

Re: [Rd] y ~ X -1 , X a matrix

2010-03-17 Thread Dirk Eddelbuettel
On 17 March 2010 at 16:32, Ross Boylan wrote: | While browsing some code I discovered a call to lm that used a formula y | ~ X - 1, where X was a matrix. | | Looking through the documentation of formula, lm, model.matrix and maybe | some others I couldn't find this useage (R 2.10.1). Is it anyth