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Hi, i. After estimating some coefficients using robust regression with rlm() or lqs(), I wonder if there exist some measures of the goodness-of-fit as those for standard linear model(R2)... or evenly if it's a statistics non-sense to look for since I do not find any mention of that in differents chapters on robust and resistant regression or in severals R documentation (Fox, Ripley and

Hello, For basic date time arithmetics operations, AFAK, there're actually the function difftime() and the (dt + num) operations. I'm wondering if other basic operations exist, like add(dt, num, unit) where unit would be "y", "q", "m", etc. Also for the function seq.dates (or seq.POSIXt), the case for by="months" would be more useful if it

Hello, For basic date time arithmetics operations, AFAK, there're actually the function difftime() and the (dt + num) operations. I'm wondering if other basic operations exist, like add(dt, num, unit) where unit would be "y", "q", "m", etc. Also for the function seq.dates (or seq.POSIXt), the case for by="months" would be more useful if it

...am searching for running > IExplorer. I wanna run pages includes flash anims. Any help suggestion appreciated > -------------- EXCEPTIONNEL! Tiscali lance les forfaits Internet Illimit?s, ? partir de 15,95EUR / mois. Pour en profiter,cliquez ici: http://register.tiscali.fr/forfaits/ Offres soumises ? conditions.

Hello I'm trying to setup samba/linux file server , with authentification made by Netscape directory server. The steps I follow: 1 Installing Netscape DS , for now de directory server in empty . the only users are : admin and manager each one has his passwd. 2 Installing Samba2.2.8a (--with-ldapsam support) 3 modifiying smb.conf to [global] ldap server =

I have been experimenting with different possibilities for an "introduction" page for my packages. That is, a good place to tell users about the most important things in a package, and where to start. Recently there was a discussion about this, and a suggestion to use <foo>-package.Rd, and also a function that generates a skeleton document. My problem with this suggestion is

Hi, XEN has a console that works in text mode ("xm console", e.g. via SSH). However with a German keyboard I''m having trouble to get out of the console again. Usually I login to Dom0 from another terminal, and then kill the xenconsole process. However I''d wish there was an easier way to get out. Maybe add a configurable escape key like for SSH? Regards, Ulrich

Hi I read a few times in the web about xen-3.0.2-3 but I cannot find a place to download it. Not even here: http://www.cl.cam.ac.uk/Research/SRG/netos/xen/downloads/ Where can I get it? And does it have network issues solved? And what is the most current kernel I can use with xen? How do I change the source to use a more current kernel than 2.6.16.6? Regards, Steffen Please - if possible

Hi there I thought this would be of particular interest to people using 'optim' functions and perhaps people involved with R development. I've been beaten down by R trying to get it to perform an optimization on a mass-balance model. I've written the same program in excel, and using the 'solver' function, it comes up with an answer for my variables (p, ACT, which