search for: maechler

...PD> Hmmm. You may need a call to PD> #include <locale.h> PD> setlocale(LC_ALL,"") PD> (or LC_CTYPE?) before your environment variables take effect. Yes, this was `it'. Maybe R needs such a call also? (I did not yet look in the src) sophie{maechler}328> cat isalpha-tst.c =09=09=09 ------------- /*--- Testing 'locale' [env.variable LC_CTYPE ] --------------- */ #include <ctype.h> /*- isalpha(.) -*/ #include <stdio.h> /*- putchar(.) -*/ #include <locale.h> unsigned char c =3D 0; char *p; void main() { setlocal...

Hi All: I am clustering 500 genes using hclust of R. Visualizing cluster membership becomes difficult with so many genes in each cluster...Is there a way of printing the dendrogram in multiple pages so that I can clearly see what is in each cluster? Thanks in advance. Karthi.

...08:30. The sudden death may have been caused by unrelated installation of some perl modules (spamassassin *is* running on perl) by our IT staff. We are very sorry for this event. On the bright side: You have been able to get a glimpse of what you are usually protected from... :-) Regards, Martin Maechler <maechler at stat.math.ethz.ch> http://stat.ethz.ch/~maechler/ Seminar fuer Statistik, ETH-Zentrum LEO C16 Leonhardstr. 27 ETH (Federal Inst. Technology) 8092 Zurich SWITZERLAND phone: x-41-1-632-3408 fax: ...-1228 <><

...e5, min.n = 1) pretty(c(-1,1)*1e306, n = 1e3, min.n = 1) A report on 'pretty' when working with integers, similar to what led to change of 'seq' fuzz, is https://bugs.r-project.org/bugzilla3/show_bug.cgi?id=15137 -------------------------------------------- On Tue, 15/8/17, Martin Maechler <maechler at stat.math.ethz.ch> wrote: Subject: Re: [Rd] Issues of R_pretty in src/appl/pretty.c To: "Martin Maechler" <maechler at stat.math.ethz.ch> @r-project.org Date: Tuesday, 15 August, 2017, 3:55 PM >>>>> Martin Maechler <maechler at stat.math.et...

>>>>> Martin Maechler <maechler at stat.math.ethz.ch> >>>>> on Thu, 19 May 2016 10:26:44 +0200 writes: >>>>> <frederik at ofb.net> >>>>> on Wed, 18 May 2016 15:03:31 -0700 writes: >> Readline <= 6.2 shouldn't require the SIGWINCH patch...

...hereas I think we'd really want (equivalents) of the three functions digitsBase() chars8bit() strcodes() in R eventually. I'm very interested in feedback, particularly - function and arguments' naming - proposals for improvements - neat examples of usage. Martin Martin Maechler <maechler@stat.math.ethz.ch> http://stat.ethz.ch/~maechler/ Seminar fuer Statistik, ETH-Zentrum LEO C16 Leonhardstr. 27 ETH (Federal Inst. Technology) 8092 Zurich SWITZERLAND phone: x-41-1-632-3408 fax: ...-1228 <>< -------------- next part -------------- ### This was digits.v...

.... Followups on older bugs can be done by including the string "(PR#999)" in the Subject of an email (change 999 to the actual reference number, of course!). ================================================= Directory: Accuracy * PR# 138 * Subject: Re: [R] bug? and New bug. From: Martin Maechler <maechler@stat.math.ethz.ch> Date: Wed, 10 Mar 1999 17:21:16 +0100 --pt() for large df. Solved, but problem remains for pf et al. Directory: Add-ons none Directory: Analyses * PR# 144 * Subject: glm throws erroneous(?)'names attribute must be the same length as the vector' From...

...t the libm, I don't know which one R uses. musl has its on libm. http://git.musl-libc.org/cgit/musl/tree/src/math I think I also have openlibm installed, but I don't think that's used. Any more information I can give to help debug this? Thanks. On Mon, Feb 1, 2016 at 3:49 PM, Martin Maechler <maechler at stat.math.ethz.ch> wrote: >>>>>> Alba Pompeo <albapompeo at gmail.com> >>>>>> on Mon, 1 Feb 2016 15:33:11 -0200 writes: > > > Here's what I did. > > svn checkout https://svn.r-project.org/R/trunk/ > &...

...te so the nightly build didn't. Retrying.... Looks like it will build, but the ctl-R, ctl-C bug is still present on OSX (w/Simon's libs). This _was_ fixed for a while, was it not? (The NEWS entry is also wrong: The issue existed before readline 6.3) -pd On 24 May 2016, at 12:55 , Martin Maechler <maechler at stat.math.ethz.ch> wrote: > > Can you (Frederick, Peter, Keith, but ideally others, too) > confirm that you don't see any problems anymore, when building a > version of R-devel from sources that are newer > than (or equal to) svn revision 70632 (2016-05-19...

...s summary of the situation, and with the updated NEWS entry. I'm not familiar with Subversion, can you tell me the command to use? (I tried "svn co https://svn.r-project.org/R/" but it seems to be downloading all branches) Frederick On Tue, May 24, 2016 at 04:30:11PM +0200, Martin Maechler wrote: > >>>>> peter dalgaard <pdalgd at gmail.com> > >>>>> on Tue, 24 May 2016 13:47:27 +0200 writes: > > > I had a regression in config.site so the nightly build didn't. Retrying.... > > Looks like it will build, but the ct...

...ril/276274.html works. cc <- c("x","y","NA") ff <- factor(cc) factor(ff,exclude=ff[3]) However, the coercion of 'exclude' has been in function 'factor' in R "forever". -------------------------------------------- On Wed, 31/8/16, Martin Maechler <maechler at stat.math.ethz.ch> wrote: Subject: Re: [Rd] 'droplevels' inappropriate change Cc: "Martin Maechler" <maechler at stat.math.ethz.ch> Date: Wednesday, 31 August, 2016, 2:51 PM >>>>> Martin Maechler <maechler at stat.math.ethz.ch>...

...ntrols if the table includes counts of ?NA? values: .... Note that levels specified in ?exclude? are mapped to ?NA? and so included in ?NA? counts. The last statement is actually not true for an argument that is already a factor. -------------------------------------------- On Tue, 16/8/16, Martin Maechler <maechler at stat.math.ethz.ch> wrote: Subject: Re: [Rd] table(exclude = NULL) always includes NA Cc: "Martin Maechler" <maechler at stat.math.ethz.ch> Date: Tuesday, 16 August, 2016, 5:42 PM >>>>> Martin Maechler <maechler at stat.math.ethz.ch> >...

Yes, they work now. I mentioned them partly because the commit description said overflow for large n and partly to be considered for regression tests. -------------------------------------------- On Sat, 19/8/17, Martin Maechler <maechler at stat.math.ethz.ch> wrote: Subject: Re: [Rd] Issues of R_pretty in src/appl/pretty.c Cc: r-devel at r-project.org Date: Saturday, 19 August, 2017, 7:47 PM >>>>> Suharto Anggono Suharto Anggono via R-devel <r-devel at r-project.org> >>>>>...

...character component is coerced to a factor, e.g. > str(rbind(d[TRUE,,drop = FALSE], "E")) `data.frame': 6 obs. of 1 variable: $ a: Factor w/ 6 levels "a","b","c","d",..: 1 2 3 4 6 5 --- I'm looking at a fix myself. Martin Maechler <maechler@stat.math.ethz.ch> http://stat.ethz.ch/~maechler/ Seminar fuer Statistik, ETH-Zentrum LEO D10 Leonhardstr. 27 ETH (Federal Inst. Technology) 8092 Zurich SWITZERLAND phone: x-41-1-632-3408 fax: ...-1228 <>< -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-...

I didn't get any feedback on this posting, so I will commit my proposal to recycle the coordinates (x,y) to the length of 'labels' if the latter is longer (instead of silently dropping the extra labels[] entries). Martin Maechler >>>>> "MM" == Martin Maechler <maechler@stat.math.ethz.ch> >>>>> on Tue, 13 Jul 2004 18:22:05 +0200 (CEST) writes: MM> Not a bug necessarily, in text(), but at least an inconsistency, MM> and a need for more documentation: Contrary...

Has anyone ported the Bagplot function by Rousseeuw, Ruts, and Tukey from S to R? The S function comprises a script and a FORTRAN function. I assume porting is relatively uncomplicated, but since I have not done any porting before I would not want to invest the effort if a port is readily available.

On 31 October 2017 at 12:42, Martin Maechler <maechler at stat.math.ethz.ch> wrote: > Notably as I think it's been provided by a company that no > longer exists under that name, and even if that'd be wrong, R-Fiddle > does not seem free software (apart from the R parts, I hope !). For the record, r-fiddle is maintaine...

...p")) ## this is GNU test from sh-utils [1] 0 > (system("/usr/bin/test -e /tmp")) ##- Solaris 2.5.x [1] 0 > (system("test -e /tmp")) sh: test: argument expected [1] 256 However, there doesn't seem to be a problem in the shell [/usr/local/bin/tcsh] : sophie{maechler}637> test -e /tmp; echo "$?" 0 sophie{maechler}638> test -e /tp; echo "$?" 1 ----------------- Similar funny behavior (in tcsh; $version gives the tcsh version) In the shell sophie{maechler}639> echo $version tcsh 6.04.00 (Cornell) 93/07/03 (sun4)...

...; result for non-factor input, from https://stat.ethz.ch/pipermail/r-help/2005-April/069053.html : x <- c(1,2,3,3,NA) table(as.integer(x), exclude=NaN) I bring the example up, in case that the change in result is not intended. -------------------------------------------- On Sat, 13/8/16, Martin Maechler <maechler at stat.math.ethz.ch> wrote: Subject: Re: [Rd] table(exclude = NULL) always includes NA To: "Martin Maechler" <maechler at stat.math.ethz.ch> @r-project.org Date: Saturday, 13 August, 2016, 4:29 AM >>>>> Martin Maechler <maechler at stat.math....

...ooking into this. My points: Could R 2.7.2 behavior of table(<non-factor>, exclude = NULL) be brought back? But R 3.3.1 behavior is in R since version 2.8.0, rather long. If not, I suggest changing summary(<logical>). -------------------------------------------- On Thu, 11/8/16, Martin Maechler <maechler at stat.math.ethz.ch> wrote: Subject: Re: [Rd] table(exclude = NULL) always includes NA @r-project.org Cc: "Martin Maechler" <maechler at stat.math.ethz.ch> Date: Thursday, 11 August, 2016, 12:39 AM >>>>> Martin Maechler <maechler at stat.math...