You might want to look into the 'CMA' Bioconductor package or the 'bootfs' package on CRAN if classification is your goal. On Mon, Nov 19, 2012 at 11:41 AM, Peter Kupfer <peter.kupfer@me.com> wrote: > Thanks Sean, > but i guess: The included methods are not so different to methods in the > e1071-package. I guess: For thousands of genes it is a little bit difficult > or? Maybe I have to choose an other method. You suggest one? > Thanks > Peter > > > Am 19.11.2012 um 16:29 schrieb Sean Davis <sdavis2@mail.nih.gov>: > > > > > > > > > On Mon, Nov 19, 2012 at 10:11 AM, Peter Kupfer <peter.kupfer@me.com> > wrote: > > Dear all, > > i searched for a classification method for microarrays with 3 groups. > Therefore I found the package "PAMR" which works out for the example data > and with the tutorial ( > http://www-stat.stanford.edu/~tibs/PAM/Rdist/doc/readme.html ) > > Well, i tried it with my data and the output is not so good as expected. > So I asked myself if there is any limitation regarding the numbers of genes > for the input . Are there any experiences regarding the input/gene numbers? > > > > If there are any methods/scripts for classification of three diseases, > please let me know. > > > > There are MANY. However, you might take a look at this package to get > started: > > > > http://bioconductor.org/packages/release/bioc/html/MLInterfaces.html > > > > Sean > > > > > > All the best and thanks > > Peter > > > > _______________________________________________ > > Bioconductor mailing list > > Bioconductor@r-project.org > > https://stat.ethz.ch/mailman/listinfo/bioconductor > > Search the archives: > http://news.gmane.org/gmane.science.biology.informatics.conductor > > > > > [[alternative HTML version deleted]] > > _______________________________________________ > Bioconductor mailing list > Bioconductor@r-project.org > https://stat.ethz.ch/mailman/listinfo/bioconductor > Search the archives: > http://news.gmane.org/gmane.science.biology.informatics.conductor > -- *A model is a lie that helps you see the truth.* * * Howard Skipper<http: cancerres.aacrjournals.org="" content="" 31="" 9="" 1173.full.pdf=""> [[alternative HTML version deleted]]