search for: deseq

HI, I would like to update my DESeq package version on R-2-14 using bioclite() and get this message, could somebody help please? > biocLite("DESeq") BioC_mirror: 'http://www.bioconductor.org' Using R version 2.14, BiocInstaller version 1.2.1. Installing package(s) 'DESeq' Installing package(s) into ?/...

Dear list, How can I detect a package is installed or not? If not, then install it. For example, in a script, I want to check the package DESeq is installed or not. If not, then I will using this script to install it. source("http://www.bioconductor.org/biocLite.R") biocLite("DESeq") The pseudo script would be like this: try: library("DESeq") catch: source("http://www.bioconductor.org/biocLite....

Hello, I have RNAseq data, which I am trying to analyze with DESeq. My file (tab delimited .txt) appears to be correct: >head(myfile) VZ_w13 VZ_w14a VZ_w14b VZ_w15a VZ_w15b VZ_w16a ENSG00000253101 0 0 0 0 0 0 ENSG00000223972 0 0 0 0 0 0... However, when I try to analyze the data with...

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 ? Thanks; [[alternative HTML version deleted]]

Hello, Sorry if this question has been posted before but could't find out exactly an answer to the question.... I'm doing bioinformatics and doing small RNA sequencing that make use of packages such as DESeq and EDGE. For those familiar with this data you will notice that you end up having large matrices with millions of entries. So i guess many people might be facing the same problem of dealing with so big matrices. and vectors. I've heard of people using other math libraries (since the defaul...

CRAN (and crantastic) updates this week New packages ------------ * disclapmix (0.1) Maintainer: Mikkel Meyer Andersen Author(s): Mikkel Meyer Andersen and Poul Svante Eriksen License: GPL-2 http://crantastic.org/packages/disclapmix disclapmix makes inference in a mixture of Discrete Laplace distributions using the EM algorithm. * EstSimPDMP (1.1) Maintainer: Unknown Author(s):