[Rd] Best configure options for Data Mining

2005-05-23 Thread Daniele Medri
Dears, I am selecting configure-options for Data Mining applications with R, notes that guide a user from SVN repository to system compilation on GNU/Linux system (gcc as compiler). Status: * My system specs: - processor Intel 2.8Ghz HT - kernel Linux 2.6.10-5-686-smp -

Re: [Rd] Best configure options for Data Mining

2005-05-23 Thread Roger D. Peng
With the exception of the '--prefix' and the '--enable-linux-lfs' switches, the other switches are not necessary. If you put the ATLAS BLAS libraries in a standard location (i.e. '/usr/local/lib') the configure script will find it automatically. I'm not sure there's a set of 'configure'

[Rd] Windows/7706 (PR#7889)

2005-05-23 Thread abunn
With 2.1 on Windows XP SP2 (32 bit) I also get no title in a png plot, so I can reproduce this bug. R is installed from pre-built binary. No title appears when I run this: png(foo.png) plot(1:10, main = foo) dev.off() The jpeg device behaves as expected: jpeg(foo.jpg)

Re: [Rd] Windows/7706 (PR#7889)

2005-05-23 Thread Philippe Grosjean
[EMAIL PROTECTED] wrote: With 2.1 on Windows XP SP2 (32 bit) I also get no title in a png plot, so I can reproduce this bug. R is installed from pre-built binary. No title appears when I run this: png(foo.png) plot(1:10, main = foo) dev.off() The jpeg device behaves as expected:

RE: [Rd] Windows/7706 (PR#7889)

2005-05-23 Thread Andy Bunn
Is there a way to check the png build on my system? -Original Message- From: Philippe Grosjean [mailto:[EMAIL PROTECTED] Sent: Monday, May 23, 2005 9:05 AM To: [EMAIL PROTECTED] Cc: r-devel@stat.math.ethz.ch; [EMAIL PROTECTED] Subject: Re: [Rd] Windows/7706 (PR#7889) [EMAIL

Re: [Rd] Windows/7706 (PR#7889)

2005-05-23 Thread James W. MacDonald
Philippe Grosjean wrote: According to the link you cite (http://r-bugs.biostat.ku.dk/cgi-bin/R/Windows?id=7706), it seems it is related to an AMD Athlon processor. Mine is an Intel Pentium IV HT 3.0Ghz processor, which could explain, why I cannot reproduce this bug. I don't think it is AMD

RE: [Rd] Windows/7706 (PR#7889)

2005-05-23 Thread Andy Bunn
According to the link you cite (http://r-bugs.biostat.ku.dk/cgi-bin/R/Windows?id=7706), it seems it is related to an AMD Athlon processor. Mine is an Intel Pentium IV HT 3.0Ghz processor, which could explain, why I cannot reproduce this bug. I have an Intel Pentium M processor at 1.60GHz so I

Re: [Rd] Windows/7706 (PR#7889)

2005-05-23 Thread Duncan Murdoch
James W. MacDonald wrote: Philippe Grosjean wrote: According to the link you cite (http://r-bugs.biostat.ku.dk/cgi-bin/R/Windows?id=7706), it seems it is related to an AMD Athlon processor. Mine is an Intel Pentium IV HT 3.0Ghz processor, which could explain, why I cannot reproduce this bug.

Re: [Rd] Windows/7706 (PR#7889)

2005-05-23 Thread murdoch
James W. MacDonald wrote: Philippe Grosjean wrote: According to the link you cite (http://r-bugs.biostat.ku.dk/cgi-bin/R/Windows?id=7706), it seems it is related to an AMD Athlon processor. Mine is an Intel Pentium IV HT 3.0Ghz processor, which could explain, why I cannot reproduce this bug.

Re: [Rd] Windows/7706 (PR#7889)

2005-05-23 Thread James W. MacDonald
[EMAIL PROTECTED] wrote: I think this is likely related to bug 7860, which I fixed right around May 14. Does your CHANGES file include these lines: For some operations on windows() and related devices the first text drawn could be improperly sized. (PR#7860). If not, please download a

[Rd] alloca() on FreeBSD (PR#7890)

2005-05-23 Thread vangyzen
Full_Name: Eric van Gyzen Version: 2.1.0 OS: FreeBSD 5.4 Submission from: (NULL) (152.3.22.33) R-2.1.0 fails to compile on the newest release of FreeBSD, complaining about undefined references to __builtin_alloca. On FreeBSD, alloca() is declared in stdlib.h, not alloca.h as the R sources

Re: [Rd] problems with truncate() with files 2Gb under Windows (possibly (PR#7879)

2005-05-23 Thread Tony Plate
I have some code that seems to work (as in has the desired effect on files) to truncate files 2Gb under Windows. Here's my modified version of the file_truncate function: static void file_truncate(Rconnection con) { Rfileconn this = con-private; FILE *fp = this-fp; int fd =

[Rd] lowess output looks wrong (PR#7891)

2005-05-23 Thread pelzc
Full_Name: Carl Pelz Version: 2.1.0 2.0.1 OS: Windows 2000 Submission from: (NULL) (137.53.64.158) # Paste this all into an R session for a graphical demonstration of BUG... # I’ve found a bug in lowess in R versions 2.0.1 2.1.0 (Windows binary versions). # Running on Windows 2000 system. #

[Rd] Rout for library/base/R-ex/Extract.data.frame.R

2005-05-23 Thread Vadim Ogranovich
Hi, I am writing a light-weight data frame class and want to borrow the test cases from the standard data frame. I found the test cases in library/base/R-ex/Extract.data.frame.R, but surprisingly no corresponding .Rout files. In fact there is no *.Rout file in the entire tarball. Not that I

RE: [Rd] locator() (PR#7873)

2005-05-23 Thread Sascha . Frydman
Hi Duncan, =20 looks like its not completely fixed. With locator running, close the plot window and then press Esc and R crashes. This happened on the patched version I installed a couple of days ago. Cheers, =20 Sascha Frydman =20 =20 -Original Message- From: Duncan Murdoch