similar to: parametric surfaces

Working - among other things- in the field of (short & long term) electricity forecast, we are now using too many & too expensive pieces of licensed software: SAS, SPSS, EViews. This "sedimentation" is due to the fact that my predecessors in the past used different consultant companies to manage each procedure. Having attended the useR2004! Conference with the aim of assessing

I've got a PhD student starting this year. She'll be working on data mining. She has asked for a reading list while she's still in her home country, which is a really good sign. Her cosupervisor and I don't (think we) have any problem with choosing things that are specifically about data mining, but there are some statistical ideas (sampling, exploratory-vs-confirmatory,

Hi, Today I came upon unexpected R behaviour. I did some modelling and the result was R object, about 28MB size (nested list, with matrixes as list elements). When I was saving the session with save.image, the resulting .RData file was 300MB. There were no other large objects: >

Hi all, my family and I are taking a quick sprint through Europe from Aug 3-11. I''d be interested in meeting local Rubyists while we''re there. My schedule is going to look like this: 3-6 London 7 Berlin 8-9 Heidelberg 10-11 Frankfurt Feel free to drop me an email if you''re interested in meeting for a lunch or something. -- thanks, -pate

Good day, Is there any way to save a plot produced by R in a LINUX (Debian) machine? The window opened by R to put the plot in, does not give any option to save it (there are options to move, close, minimise it, etc. but not to save it). How do you do that? Thanks, Augusto -------------------------------------------- Augusto Sanabria. MSc, PhD. Mathematical Modeller Risk Research Group

Just upgraded 4.7 to 4.8 stable. Hoped that timezone info will be up to date, but it still isn't though files in /usr/share/zoneinfo show new dates. For instance daylight saving time settings are outdated in Europe/Vilnius file. I'll try to recompile those files from sources got fom ftp://elsie.nci.nih.gov/pub/ but it would be nice to have updated info for the next release of freebsd or

There are some problems with iptables 1.3.6 loading ipp2p dynamic library libipt_ipp2p.so. One would usually get error like this: # iptables -m ipp2p -h iptables v1.3.6: X Couldn''t load match `ipp2p'' Solution is to use gcc instead of ld to create the library. It worked for me on Debian Sarge, but maybe someone else could try on other distributions? -- Vytautas

Error in mvr(Kd_nM ~ qsar, ncomp = 6, data = my, validation = "CV", method = "kernelpls") :   Invalid number of components, ncomp How I can fix this? [[alternative HTML version deleted]]

Hello, Samba 3.5.8-68 on F15 64bit with all latest updates. Part of smb.conf file: set primary group script = /usr/sbin/usermod -g %g %u add user script = /usr/sbin/useradd -g 100 %u add group script = /usr/sbin/groupadd %g add user to group script = /usr/bin/gpasswd -a %u %g add machine script = /usr/sbin/useradd -d /var/lib/nobody -g 100 -s /bin/false -M %u delete user

Hello, How to manage acl from command line when using acl_tdb module?

Hello, What is simplest way to backup/restore acl's if using acl_tdb module? Thanks.

Hi, With some help I learned how to use plsr(Y~x, 2, data=my) function in R (and build "my" from vector "Y" and matrix "x"). But still I have question about results interpretation. In the end I want to construct prediction function in form: Y=a1x1+a2x2 But I do not understand how to do it. Documentation do not describe this. Thanks for help. ;) [[alternative HTML

Hi, I am unable to log into samba anymore since I upgraded to 2.0.3. I've attached my smb.conf below and I've even gone to trying the CVS releases to see if one of them will help. First of all, I get soemthing like {33}: smbclient -L vilnius -U mharrell Added interface ip=207.97.105.146 bcast=207.97.105.255 nmask=255.255.255.128 Password: session setup failed: ERRSRV

Dear all, There have been one or two questions posted to the list regarding the optim error "non-finite finite-difference value [4]." The error apparently means that the 4th element of the gradient is non-finite. My question is what part(s) of my program should I fiddle with in an attempt to fix it? Starting values? Something in the log-likelihood itself? Perhaps the data

Good morning everyone. I wonder if it is possible, without touching the source code, to Asterisk save the cdr with date in unix time instead of the default date. It's possible? Thanks in advance, -- Rodrigo Lang Opening your mind - Just another Open Source site<http://openingyourmind.wordpress.com/> -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello, I have RH 7.2 and was trying to make HP Officejet 7110 work with it. I have upgraded ghostscipt to 7.0.6 installed hpijs1.3.1 and foomatic-2.0. So in printconf-gui I was able to chose HP OfficeJet 7110 from the printers list and install hpijs driver. After sending page to print, printer is displaying message (printing) after printing page and diode On is blinking. Setting in printconf-gui

Hi all, For those of you following PyPy, our next sprint has "porting to LLVM 2.0" as one of its topics. ======================================================== Vilnius/Post EuroPython PyPy Sprint 12-14th of July ======================================================== The PyPy team is sprinting at EuroPython again and we invite you to participate in our 3 day long sprint at the

Full_Name: Vaidotas Zemlys Version: 2.1.1 OS: Ubuntu 05.10 Submission from: (NULL) (213.197.173.50) Hi, This is really a feature request, not a bug. I wrote the mail to R-devel, but nobody answered it. I use Gnome on my computer and sometimes I use its default text editor gedit. It uses gtksourceview library for syntax highlighting. I decided that it would be nice if gedit supported R

Hello, we have problems with windows xp with service pack 2 which are joined to samba domain. The problem is that lots of services at Windows XP workstation like server, workstation and others stops responding after a while. This happens not at the same time, event if all workstation boots operating system at the same time. Affected are all Windows XP workstations. The problem started nearly

===8<==============Original message text=============== I am writing course notes in LaTeX. In the part where I am describing model-fitting functions in R I want to use a ~ character inline. If I am displaying an example of R code in its own environment I use the alltt environment, which protects the ~ character. I have forgotten how to protect the ~ when I am writing something like The