similar to: Perl installation under SuSe

Hi R-help, I have a database of 10 students who have written an overall of 78 essays. The challenge? I would like to identify who wrote the 79th essay. Has anybody used R in this context? Even if not, would you suggest me which pattern recognition technique I might possibly apply? Thanks a lot and regards, Tom --------------------------------- [[alternative HTML version

Dear All, Is this right? > floor((5.05-floor(5))*100) [1] 4 I would expect 5, or am I wrong? Thanks and regards, W --------------------------------- [[alternative HTML version deleted]]

Dear All, While inverting a matrix the following error appears on my console: Error in solve.default(my_matrix) : Lapack routine dgesv: system is exactly singular With this respect, I have been replacing the solve() function with ginv(): the Moore-Penrose generalized inverse of a matrix. These are the questions I would like to ask you: 1. Would you also replace solve() with ginv() in

Hi there, The optim(par, fn, ...parscale...) function in R requires 'parscale' which is defined as: "A vector of scaling values for the parameters. Optimisation is performed on 'par/parscale' and these should be comparable in the sense that a unit change in any element (??) produces a unit change in the scaled value". I am just not understanding the

Hi list, For my research, I started using R as a statistics engine, driven by perl scripts that manage my data and computational jobs. I recently upgraded my cluster to Suse 9.2, and obviously wanted to upgrade R to it's latest version, 2.1.1. Installation of R-2.1.1 went flawlessly thanks to the rpm's created by Detlef Steuer (see cran, thanks Detlef). To interface perl and R, two

Dear all, Firstly, I do apologize if my question is simple and posted in the wrong place but I had no reply from the R-help mailing list (maybe it is too simple!). I was wondering why parscale is set to 20 in the "wild" function example used in ?optim. This function has only one parameter and if we set parscale equal to 1 then the solution near the global minimum is not found. I

Hi,     I just downloaded Xen4.0 from:     http://www.xen.org/products/xen_source.html     Trying=0A to build:     Create xen entries under /sys/hypervisor =0A(XEN_SYS_HYPERVISOR) [Y/n/?] y     #     # configuration written to =0A.config     #     make-3.79.1-p7[3]: Leaving directory =0A`/foo/xen40/xen-4.0.0/linux-2.6-pvo=     ps.git''     make-3.79.1-p7 -C

From: Matt Fleming <matt.fleming at linux.intel.com> Don't link against libmenu.a, it no longer exists as it was removed in commit 74518b8b691c ("elflink: Make ELF the default object format"). This fixes the following build error, make[2]: *** No rule to make target `../cmenu/libmenu/libmenu.a', needed by `hdt.c32'. Stop. Signed-off-by: Matt Fleming

On Fri, 2012-06-29 at 07:42 -0700, syslinux-bot for H. Peter Anvin wrote: > elflink: fix dependency problem in cmenu/Makefile > > Instead of adding library dependencies implicitly, make them explicit > and use --as-needed to avoid bogus DT_NEEDED entries from being > generated. This is fine, but... > diff --git a/com32/cmenu/Makefile b/com32/cmenu/Makefile > index

Dear all, I am using the optim() function which it stops with the following error messagge: error in optim(...) non-finite finite-difference value I was wondering if somebody might suggest me a way to fix it please. Thanks in advance to all of you. Kind regards, Tom __________________________________________________ [[alternative HTML version deleted]]

Dear R-help, I was wondering if somebody has a strong opinion on the following matter: Would you see appropriate to apply the leave-one-out cross validation techinque in time series modelling? Thanks in advance, Tom __________________________________________________ [[alternative HTML version deleted]]

On Jan 19, 2009, at 1:58 PM, Chris Lattner wrote: > On Jan 19, 2009, at 10:02 AM, Mike Stump wrote: > >> There isn't a good reason to create files called .dir in the >> installation directory. This patch fixes that. > > If we don't have this line, every build with do the makedir. And? $ time mkdir -p /bin real 0m0.002s user 0m0.000s sys 0m0.002s an extra mkdir

From: Matt Fleming <matt.fleming at linux.intel.com> This series includes a patch (PATCH 1/6) that I sent previously but I thought it was worth sending it again since the rest of the series depends on it, and it also gives a bit of context. These cleanups make it simpler to do the big switchover to ELF modules on the elflink branch because the libraries in $LIBS are now contained in one

From: Matt Fleming <matt.fleming at linux.intel.com> Move the MCONFIG files into a mk/ directory and give them more descriptive names. This is purely a cosmetic change to make the 'include' directives a bit more coherent by making it obvious exactly which MCONFIG file we're including. For example, in com32/lua/src/Makefile we exchange the line, include ../../MCONFIG for the

On 01/08/2013, at 24:37, Gene Cumm <gene.cumm at gmail.com> wrote: > On Wed, Jul 31, 2013 at 7:36 AM, Daniel O'Connor <doconnor at gsoft.com.au> wrote: >> Hi, >> I am trying to create a hybrid ISO image for FreeBSD 9.2 using syslinux 6.01 and isohybrid.pl I found at http://www.overclockix.com/sources/isohybrid.pl (I know there is a C version in syslinux but I

On Jan 19, 2009, at 10:02 AM, Mike Stump wrote: > There isn't a good reason to create files called .dir in the > installation directory. This patch fixes that. If we don't have this line, every build with do the makedir. -Chris

Hi, how can I tell 'summary' to print the name of the summarised variable? This is probably an awkward newbie question but I didn't find an answer in the Docus, the FAQ and maillist archive. I want a summary for about 250 variables and realise it the following way (I know, that I shouldn't use iterations that way in R; but at the moment it's the easiest way for me):

I encountered a problem with dom0 when rebooting and running an intel gigabit card using the pro/1000 driver. When the system tries to shut down I get the following output of an strace command : ......... 17:10:49.063616 socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 3 <0.000029> 17:10:49.063689 ioctl(3, 0x8913, 0xbffffc80) = 0 <0.000018> 17:10:49.063751 ioctl(3, 0x8914, 0xbffffc80) =

As an R absolute beginner and an expert (very old) statistician and latex user, I'm interested in using R to produce AUTOMAGICALLY tables in latex format. I mean I would like to have the means to build an R procedure generating **FROM INSIDE** a table or a graph to be inserted directly into latex. I've read http://hesweb1.med.virginia.edu/biostat/s/doc/summary.pdf where the author speaks

On Sun, Sep 20, 2015 at 8:33 AM, syslinux-bot for Gene Cumm <gene.cumm at gmail.com> wrote: > Commit-ID: e0ac1d2fdf7d7c58457f3796a12561cce95ca29f > Gitweb: http://www.syslinux.org/commit/e0ac1d2fdf7d7c58457f3796a12561cce95ca29f > Author: Gene Cumm <gene.cumm at gmail.com> > AuthorDate: Sun, 20 Sep 2015 08:30:55 -0400 > Committer: Gene Cumm <gene.cumm at