[Rd] RGtk2 : Using GtkImage with GIF (PR#10757)

2008-02-14 Thread cyrix333
Full_Name: Hans Dieter Version: 2.6.1 OS: Windows Submission from: (NULL) (217.93.95.129) Hi, I build a GUI with RGtk2 and used an GtkImage to display pictures like jpegs and others. This works but if I load a gif-Image it's not animated. It show's only the first picture, in general an GtkImage

[Rd] Vector binding on harddisk

2008-02-14 Thread _
Hi all, Using big vectors (more than 4GB) is unfortunately not possible under Windows or other OS's if not enough RAM exists. Could it be possible to implement an a new data type in R, like a vector, but instead holding the information in memory, the data lies on an file. If data is accessed,

Re: [Rd] Vector binding on harddisk

2008-02-14 Thread Paul Gilbert
_ wrote: Hi all, Using big vectors (more than 4GB) is unfortunately not possible under Windows or other OS's if not enough RAM exists. This is NOT true. It is not limited by RAM, but rather by RAM and swap space. With 500G hard disks at about $100, the more serious limitation is a 32bit

Re: [Rd] Vector binding on harddisk

2008-02-14 Thread Jeffrey Horner
Paul Gilbert wrote on 02/14/2008 09:14 AM: _ wrote: Hi all, Using big vectors (more than 4GB) is unfortunately not possible under Windows or other OS's if not enough RAM exists. This is NOT true. It is not limited by RAM, but rather by RAM and swap space. With 500G hard disks at about

Re: [Rd] Vector binding on harddisk

2008-02-14 Thread Gabor Csardi
On Thu, Feb 14, 2008 at 07:54:38AM -0800, Henrik Bengtsson wrote: On Thu, Feb 14, 2008 at 7:23 AM, Jeffrey Horner [EMAIL PROTECTED] wrote: Paul Gilbert wrote on 02/14/2008 09:14 AM: _ wrote: Hi all, Using big vectors (more than 4GB) is unfortunately not possible under

Re: [Rd] Vector binding on harddisk

2008-02-14 Thread Duncan Murdoch
On 2/14/2008 10:54 AM, Henrik Bengtsson wrote: On Thu, Feb 14, 2008 at 7:23 AM, Jeffrey Horner [EMAIL PROTECTED] wrote: Paul Gilbert wrote on 02/14/2008 09:14 AM: _ wrote: Hi all, Using big vectors (more than 4GB) is unfortunately not possible under Windows or other OS's if not

Re: [Rd] Vector binding on harddisk

2008-02-14 Thread Henrik Bengtsson
On Thu, Feb 14, 2008 at 8:18 AM, Duncan Murdoch [EMAIL PROTECTED] wrote: On 2/14/2008 10:54 AM, Henrik Bengtsson wrote: On Thu, Feb 14, 2008 at 7:23 AM, Jeffrey Horner [EMAIL PROTECTED] wrote: Paul Gilbert wrote on 02/14/2008 09:14 AM: _ wrote: Hi all, Using big

Re: [Rd] Vector binding on harddisk

2008-02-14 Thread Greg Snow
You may want to look at the SQLiteDF package, this allows you to put your data into an SQLite database and treat that like a normal vector or data frame inside of R. Hope this helps, -- Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare [EMAIL PROTECTED] (801)

[Rd] Vector binding on harddisk

2008-02-14 Thread cstrato
Dear Henrik Please allow me to add also my opinion: Databases may be the most straightforward way to expand, but in my opinion there is a better solution, which was developed for high energy physics, where people need to work with huge amounts of data including very large vectors. The

Re: [Rd] Vector binding on harddisk

2008-02-14 Thread Benilton Carvalho
also, take a look at the ff package. b On Feb 14, 2008, at 11:43 AM, Greg Snow wrote: You may want to look at the SQLiteDF package, this allows you to put your data into an SQLite database and treat that like a normal vector or data frame inside of R. Hope this helps, -- Gregory (Greg) L.

Re: [Rd] Small encoding question

2008-02-14 Thread Kurt Hornik
Vincent Goulet writes: Dear developeRs, Compilation of the latest version (0.9-5) of my actuar package fails with r-release MacOS_X ix86 on CRAN; see http://www.R-project.org/nosvn/R.check/r-release-macosx-ix86/actuar-00check.html All errors come from accented letters in

Re: [Rd] Small encoding question

2008-02-14 Thread Simon Urbanek
On Feb 14, 2008, at 2:45 PM, Kurt Hornik wrote: Vincent Goulet writes: Dear developeRs, Compilation of the latest version (0.9-5) of my actuar package fails with r-release MacOS_X ix86 on CRAN; see http://www.R-project.org/nosvn/R.check/r-release-macosx-ix86/actuar-00check.html

Re: [Rd] Small encoding question

2008-02-14 Thread Prof Brian Ripley
On Thu, 14 Feb 2008, Simon Urbanek wrote: On Feb 14, 2008, at 2:45 PM, Kurt Hornik wrote: Vincent Goulet writes: Dear developeRs, Compilation of the latest version (0.9-5) of my actuar package fails with r-release MacOS_X ix86 on CRAN; see

[Rd] R on AIX?

2008-02-14 Thread Susan R. Atlas
Hi, Last year our systems group tried to install R on an IBM p5-570 machine (16 nodes, 256 GB shared RAM), running AIX 5.3. They ran into all sorts of difficulties and finally gave up. I am interested in trying again (and working with an IBM support group if necessary), but before

Re: [Rd] R on AIX?

2008-02-14 Thread Deepayan Sarkar
On 2/14/08, Susan R. Atlas [EMAIL PROTECTED] wrote: Hi, Last year our systems group tried to install R on an IBM p5-570 machine (16 nodes, 256 GB shared RAM), running AIX 5.3. They ran into all sorts of difficulties and finally gave up. I am interested in trying again (and working

Re: [Rd] 0.450.45 = TRUE (PR#10744)

2008-02-14 Thread Douglas Bates
In the R Programming Style thread on R-help Ronald Rau gave a list of aphorisms from Elements of Programming Style by Kernighan and Plauger. These include 10.0 times 0.1 is hardly ever 1.0 I think that should be included in FAQ 7.31 __

Re: [Rd] number formsat

2008-02-14 Thread Simon Urbanek
Hill0093, On Feb 14, 2008, at 5:43 PM, hill0093 wrote: PROBLEM ONE In my way of using R in print and plots, R severely ignores formatting requests for numbers. E.g., n1=2008021323595999 n1 [1] 2.008021e+15 print(n1,digits=16) [1] 2008021323595999 print(n1,digits=18) [1]

Re: [Rd] Small encoding question

2008-02-14 Thread Prof Brian Ripley
Have you set R_ENCODING_LOCALES? That's how you tell R what locale to use for latin1 and UTF-8 when checking. Details in R-exts.texi. As it works for me in 'C' on Leopard with R-devel without setting this, I can't reproduce the problem to check if setting works. For l10n_info, it is asking