Hi, On Wed, Oct 12, 2011 at 11:23 AM, Akram Khaleghei Ghosheh balagh <a.khaleg...@gmail.com> wrote: > Hello; > > Does anybody knows that R have a function for Generelized Negative Binomial > model, something like "gnbreg" in "STATA" where dispersion parameter itself > is a function of covaraites ?
Take a look at the edgeR (and DESeq) package in bioconductor. edgeR uses a GLMs w/ negative binomial to assess differential expression of genomic regions using count data (aka next generation sequencing data). http://www.bioconductor.org/packages/release/bioc/html/edgeR.html http://www.bioconductor.org/packages/release/bioc/html/DESeq.html HTH, -steve -- Steve Lianoglou Graduate Student: Computational Systems Biology | Memorial Sloan-Kettering Cancer Center | Weill Medical College of Cornell University Contact Info: http://cbio.mskcc.org/~lianos/contact ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
