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...reiburg, south-west germany. best, jan -- Jan Beyersmann Institute of Med. Biometry and Med. Informatics Stefan-Meier-Stra?e 26, D-79104 Freiburg, Germany Freiburg Centre for Data Analysis and Modelling Eckerstrasse 1, D-79104 Freiburg, Germany jan.beyersmann at fdm.uni-freiburg.de http://www.imbi.uni-freiburg.de, http://www.fdm.uni-freiburg.de +49 (0)761/203-7702 Research Position Statistical Computing in Biostatistics The Department of Medical Biometry and Statistics at the University of Freiburg invites applications for a research position (statistical programmer) in methodological r...

Hello dear R community. I just started playing with the snowfall package (a wrapper for the snow package), and found it very convenient. (See also this great website: http://www.imbi.uni-freiburg.de/parallel/ ) I was wondering if it is possible to connect snowfall with the foreach package (since it has some connection to snow). My final goal is to do some simple parallel simulations on my two processors. Thanks, Tal -- -----------------------------------------...

...minor 3.0 year 2001 month 06 day 22 language R Obviously, a work-around is to ensure that segments falls within the ploting region. Best regards, -- Guido Schwarzer sc@imbi.uni-freiburg.de | Phone: +49 (0)761 203 7702 German Cochrane Centre http://www.cochrane.de | Fax: +49 (0)761 203 7700 Institute of Medical Biometry and Medical Informatics Stefan-Meier-Str. 26, D-79104 Freiburg http://www.imbi.uni-freiburg.de -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-...

Hi, Being a R-newbie I am wondering how to calculate a correlation coefficient (preferably with an associated p-value) for data like: > d[,1] [1] 25.5 25.3 25.1 NA 23.3 21.5 23.8 23.2 24.2 22.7 27.6 24.2 ... > d[,2] [1] 0.0 11.1 0.0 NA 0.0 10.1 10.6 9.5 0.0 57.9 0.0 0.0 ... Apparently corr(d) from the boot-library fails with NAs in the data, also cor.test cannot cope with a

...and trimfill.meta: - value 'invisible(NULL)' returned if number of studies is smaller than 3 New datasets: amlodipine, cisapride File FLEISS93.MTV moved from directory data to directory extdata Update of several help pages. Some new help pages added. -- Dr. Guido Schwarzer (sc at imbi.uni-freiburg.de) Institute of Medical Biometry and Medical Informatics Stefan-Meier-Str. 26, D-79104 Freiburg | Phone: +49 (0)761 203 6668 http://www.imbi.uni-freiburg.de | Fax: +49 (0)761 203 6680 _______________________________________________ R-packages mailing list R-packages at r-pro...

...and trimfill.meta: - value 'invisible(NULL)' returned if number of studies is smaller than 3 New datasets: amlodipine, cisapride File FLEISS93.MTV moved from directory data to directory extdata Update of several help pages. Some new help pages added. -- Dr. Guido Schwarzer (sc at imbi.uni-freiburg.de) Institute of Medical Biometry and Medical Informatics Stefan-Meier-Str. 26, D-79104 Freiburg | Phone: +49 (0)761 203 6668 http://www.imbi.uni-freiburg.de | Fax: +49 (0)761 203 6680 _______________________________________________ R-packages mailing list R-packages at r-pro...

Dear Ola, I cannot say anything about Windows 7, as we do not have any Win7 machines here in our institute and I even do not know someone who have Win7 on a private machine. I will try to find a machine with this OS and test it. Anybody having experiences with Win7 yet? Greetings Jo > -------- Original Message -------- > Subject: [R] snowfall on Win7 > Date: Tue, 15 Dec 2009 11:25:37

Hi all, the package load test in R 2.11.0 is nice, but not disablable with function install.packages(). This is a problem for me, as I install many (>100) global packages with an R script as root in a multiuser environment for each new R version on the machines in our institute. As root is not allowed to start several services, so several packages cannot be loaded correctly as root