Re: [Rd] a new way to crash R? (PR#8981)

2006-06-26 Thread Duncan Murdoch
This is now fixed. Thanks for the report and the code to reproduce it. Duncan Murdoch On 6/14/2006 4:44 PM, [EMAIL PROTECTED] wrote: > This is a multi-part message in MIME format. > --010500030900050501010804 > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > Content-Tra

Re: [Rd] a new way to crash R? (PR#8981)

2006-06-26 Thread p . dalgaard
Duncan Murdoch <[EMAIL PROTECTED]> writes: > On 6/26/2006 7:31 AM, [EMAIL PROTECTED] wrote: > > This works for me on both Linux and Windows. > > > > Please check your memory usage: it does need about 900Kb of VM, and as you > > have less RAM than that installed you need to set --max-mem-size=1G

Re: [Rd] a new way to crash R? (PR#8981)

2006-06-26 Thread Peter Dalgaard
Duncan Murdoch <[EMAIL PROTECTED]> writes: > On 6/26/2006 7:31 AM, [EMAIL PROTECTED] wrote: > > This works for me on both Linux and Windows. > > > > Please check your memory usage: it does need about 900Kb of VM, and as you > > have less RAM than that installed you need to set --max-mem-size=1G

Re: [Rd] a new way to crash R? (PR#8981)

2006-06-26 Thread Duncan Murdoch
On 6/26/2006 7:31 AM, [EMAIL PROTECTED] wrote: > This works for me on both Linux and Windows. > > Please check your memory usage: it does need about 900Kb of VM, and as you > have less RAM than that installed you need to set --max-mem-size=1G or > some such. > > (It is quite likely that this is

[Rd] C API to R connections?

2006-06-26 Thread Na Li
Is it a public C API to R connection? I couldn't find any. Can I use the *Rconnection in user C code? Instead of straight fopen, I would like the ability to read in compressed file (gz, bz2), remote file, etc, using the implementation that R already has, with a uniformed interface. Also it wou

[Rd] rhdf5 package

2006-06-26 Thread Sean Hill
Is anybody working on maintaining the rhdf5 package at bioconductor.org? I have seen hdf5 which is nice if your data fits into memory. But it would be nice to have a package that supports querying the hdf5 dataset. Is there any up-to-date package like that? Thanks for any info. -Sean __

Re: [Rd] Ops.Date: promote characters to Dates?

2006-06-26 Thread Ben Bolker
Prof Brian Ripley wrote: > On Sun, 25 Jun 2006, Ben Bolker wrote: > > Eh? nchar is non-zero for almost all objects to be passed through here, > including any coercible to Date. (Remember nchar will itself coerce to > character.) And nchar(e1) will be a vector, not a scalar: perhaps > is.charac

Re: [Rd] Compiling R and packages with debug information?

2006-06-26 Thread Prof Brian Ripley
On Mon, 26 Jun 2006, Duncan Murdoch wrote: > In Unix/Linux/Macos, how do I compile R or a package with debug > information? In Windows it's done by defining a DEBUG environment > variable, but I don't see support for that in the Unix makefiles. Is > there a standard ./configure option to set thi

[Rd] Compiling R and packages with debug information?

2006-06-26 Thread Duncan Murdoch
In Unix/Linux/Macos, how do I compile R or a package with debug information? In Windows it's done by defining a DEBUG environment variable, but I don't see support for that in the Unix makefiles. Is there a standard ./configure option to set this? Duncan Murdoch _

Re: [Rd] Ops.Date: promote characters to Dates?

2006-06-26 Thread Prof Brian Ripley
On Sun, 25 Jun 2006, Ben Bolker wrote: >Believe it or not, it works either way: I haven't fully > figured out the logic yet (except to note that I had the > logic reversed below): This is as documented (White Book p.473, referenced on the help page for 'Ops'). [Surely part of the homework t

Re: [Rd] a new way to crash R? (PR#8981)

2006-06-26 Thread Duncan Murdoch
On 6/14/2006 4:44 PM, [EMAIL PROTECTED] wrote: > This is a multi-part message in MIME format. > --010500030900050501010804 > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > Content-Transfer-Encoding: 7bit > > Dear R Team, > > First, thank you for incredibly useful softwa

Re: [Rd] [R] assign / environment side effect on R 2.4.0

2006-06-26 Thread Peter Dalgaard
"Gabor Grothendieck" <[EMAIL PROTECTED]> writes: > I have moved this discussion to r-devel. > > The example of the poster suggests that the functionality as implemented > so far in the upcoming 2.4.0 is at this point not correct and needs to > be fixed prior to release. > > It violates the idea

Re: [Rd] a new way to crash R? (PR#8981)

2006-06-26 Thread ripley
This works for me on both Linux and Windows. Please check your memory usage: it does need about 900Kb of VM, and as you have less RAM than that installed you need to set --max-mem-size=1G or some such. (It is quite likely that this is a Windows memory allocation failure: that has been reported

Re: [Rd] [R] assign / environment side effect on R 2.4.0

2006-06-26 Thread Gabor Grothendieck
I have moved this discussion to r-devel. The example of the poster suggests that the functionality as implemented so far in the upcoming 2.4.0 is at this point not correct and needs to be fixed prior to release. It violates the idea in R that if one modifies a list in a function then a copy of th

Re: [Rd] (PR#9035) apparent problem in how PDF evaluates its arguments

2006-06-26 Thread ripley
It was already in the process of being changed, hence the first seven lines of the function. That lapply is no longer needed and has been removed (but was not yet committed). We do normally ask that problems with R-devel ('Under development (unstable)') not be sent to R-bugs: as is quite often

Re: [Rd] apparent problem in how PDF evaluates its arguments (PR#9035)

2006-06-26 Thread Peter Dalgaard
[EMAIL PROTECTED] writes: > Full_Name: Wolfgang Huber > Version: 2.4.0 (2006-06-24 r38403) > OS: i686-pc-linux-gnu > Submission from: (NULL) (134.60.107.160) > > > The simple example script below fails in the call to makepdf1 with > "Error in eval(expr, envir, enclos) : object "p" not found"

[Rd] apparent problem in how PDF evaluates its arguments (PR#9035)

2006-06-26 Thread huber
Full_Name: Wolfgang Huber Version: 2.4.0 (2006-06-24 r38403) OS: i686-pc-linux-gnu Submission from: (NULL) (134.60.107.160) The simple example script below fails in the call to makepdf1 with "Error in eval(expr, envir, enclos) : object "p" not found" I believe this is a problem in the pdf() f