similar to: spikeSlabGAM

Dear R developers, The trace of the hat matrix H~(n,n) is computed as follows: tr(H) = tr(BS^-1B') = tr(S^-1B'B) := tr(X) = sum(diag(X)) with B~(n,p), S~(p,p). Since p is of the order 10^3 but S is sparse I would like to employ Taucs linear solver ( http://www.tau.ac.il/~stoledo/taucs/ ) on SX = B'B. (Further improvement by implying a looping over i=1,...,p, calling

Dear useRs and developeRs, I hope all attending useR! in Dortmund last week had as much a good time as I had and a safe trip home. This email is to announce our plans for forthcoming conferences. In 2009 there will be a useR! in Rennes, France (July 8-10), directly followed by a DSC in Copenhagen, Denmark (July 13-14). We would like to have a useR! 2010 in North America, and 2011 in Europe.

Dear useRs and developeRs, I hope all attending useR! in Dortmund last week had as much a good time as I had and a safe trip home. This email is to announce our plans for forthcoming conferences. In 2009 there will be a useR! in Rennes, France (July 8-10), directly followed by a DSC in Copenhagen, Denmark (July 13-14). We would like to have a useR! 2010 in North America, and 2011 in Europe.

> Date: Mon, 2 Feb 2009 12:56:15 +0100 > From: friedrich.leisch at stat.uni-muenchen.de > Subject: Re: [R] Problems in Recommending R > To: thomas.petzoldt at tu-dresden.de > Cc: "r-help at r-project.org" <r-help at r-project.org>, > useR-2009 at r-project.org, paul at stat.auckland.ac.nz > Message-ID: <18822.57183.637787.426445 at

? recently used laq packages author of this package is jan Ulbricht.. and I must read jan ulbricht's Ph.D thesis "variable selection in generalized linear models" but I didn't find this thesis on line and there is any method to view this thesis?? If anybody has this thesis file,please send to me... I must this guy's Ph.D. thesis... I searched LMU online library..but this

Hi, in approximately one months time mentoring institutions can propose projects for the Google Summer of Code 2009, see http://code.google.com/soc/ Last year the R Foundation succesfully participated with 4 projects, see http://www.r-project.org/SoC08/ for details. We want to participate again this year. Our project proposals will be managed by Manuel Eugster (email address in CC). Manuel

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 dear experts, our samba server has suddenly "forgotten" all installed printer drivers. of course the files are all still there, just both rpcclient and winXP show no installed drivers. question: is there any way of restoring this other than uploading all the drivers again? (also, has this problem been resolved in 2.2.5?) technical data:

Hello... I tried to build R-devel today on Fedora Core 1 (with gcc 3.3.2) but I am running into a couple of errors. On the same system R-1.8.1 compiles just fine, as did a previous version of R-devel. This is what I did: # change LANG as default in FC1 is UTF-8 export LANG=en_US.ISO8859-1 export LANGVAR=en_US.ISO8859-1 # get fresh sources and configure mkdir R-devel rsync -vrC

Dear R Community, I would like to announce the package "surveillance", which provides methods for the surveillance of count data time series originating from the routine collection of public health data. The package addresses epidemiologists and statisticians working with routine surveillance, but it also offers an infrastructure for developers of new detection algorithms. Implemented

Dear R Community, I would like to announce the package "surveillance", which provides methods for the surveillance of count data time series originating from the routine collection of public health data. The package addresses epidemiologists and statisticians working with routine surveillance, but it also offers an infrastructure for developers of new detection algorithms. Implemented

Dear All, I have tried to install the tensor package (from: http://cran.r-project.org/src/contrib/PACKAGES.html#tensor ), using the comand: " shell("Rcmd INSTALL tensor") " then I got the following mensage: ---------------------------------------------------------------------------------- make: Entering directory `/d/bin/cran/rw1022/src/gnuwin32' make DLLNM= EXTRADOCS= \

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [please cc to my address] Dear Samba and Netatalk experts, I've got a server running both samba 2.2.3a as PDC and netatalk (1.5pre7 as supplied by SuSE73). Samba machine accounts are added to /etc/passwd automatically by the command add user script = /usr/sbin/useradd -d /dev/null -g 90 -s /bin/false -M %u when a NT machine is added to the

Hi, I have tried to install 'tensor' as a new package in these phases: 1. via 'Install package from local Zip-File' in Rgui/Windows98: install.packages("D:/R/_Pakets12MB/tensor.zip", .lib.loc[1], CRAN = NULL) 2. Looking at the library folder, there was now a new entry 'tensor' including some files e.g. \library\tensor\R\tensor.R 3. Then I have done

We are currently looking for Data Scientists, Biostatisticians and Bioinformaticians for the Data Analysis Group at the newly founded Data Integration Center at the Institute for Medical Information Processing, Biometry and Epidemiology, LMU Munich. The tasks of the Data Analysis Group include the development and implementation of new techniques for data analysis, data quality assessment and

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Greetings, I've configured Samba for automated printer driver download by all Windows clients. However, I run into the following problem with NT4/2000/XP computers: Every user can connect to any printer and install the driver. (OK.) Only the printer admins can change hardware settings (f.ex. "Can it do duplex?"). (semi-OK.) BUT:

Hi Everyone, To complete the outer() and kronecker() functions in the base, may I suggest the following tensor() function, which allows the multiplication of arrays through sets of conformable dimensions. I am happy to write a help page if required. The code also needs a setdiff() function which prompts me to ask: what about simple set functions? I expect many of us have written our own

I'd like to compare tests based on the mixed model representation of additive models, testing among others y=f(x1)+f(x2) vs y=f(x1)+f(x2)+f(x1,x2) (testing for additivity) In mixed model representation, where X represents the unpenalized part of the spline functions and Z the "wiggly" parts, this would be: y=X%*%beta+ Z_1%*%b_1+ Z_2%*%b_2 vs y=X%*%beta+ Z_1%*%b_1+ Z_2%*%b_2 + Z_12

This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --27464147-1942928637-1229159653=:5347 Content-Type: TEXT/PLAIN; CHARSET=ISO-8859-15; format=flowed Content-Transfer-Encoding: 8BIT Content-ID: <alpine.LFD.2.00.0812130938061.6595 at gannet.stats.ox.ac.uk> There are two issues here, what it

I've set up a simple tensor with indices 'a' and 'b'. > ftable(B) b u v w x y a a1 0.001868954 0.403345197 0.030088185 0.137252368 0.142634612 a2 0.396935972 0.945219795 0.068828465 0.314180585 0.446338719 a3 0.752412200 0.748810918 0.125532631 0.471686930 0.345062348 a4 0.191103000 0.536607533 0.257740399

Hi guys, I need some help to analyzing my data. I start to describe my data: I have 21 matrices, every matrix on the rows has users and on columns has items, in my case films. Element of index (i, j) represent the rating expressed by user i about item j. I have a matrix for each of professions. An example of a this type of matrix is: item 1 item 2 item 3 item4 id