[BioC] Running new and old versions of edgeR concurrently

Gordon K Smyth smyth at wehi.EDU.AU
Wed Mar 6 02:24:35 CET 2013

Bioconductor archives previous releases of all Biconductor packages, see:


To run edgeR 2.4.6 you need to install R 2.14.2 (available from 
www.r-project.org), and then install edgeR using biocLite() in the usual 
way.  You will automatically get edgeR 2.4.6.  In fact, you will get the 
version of any package that was part of Bioconductor release 2.9.

If you want to run edgeR 2.4.6 in parallel with the current release of 
edgeR, then you need to have two installations of R.  Install R 2.14.2 to 
run Bioconductor 2.9 including edgeR 2.4.6, and install R 2.15.2 (or 
2.15.3) to run Bioconductor 2.11 including edgeR 3.0.8.

Best wishes

On Tue, 5 Mar 2013, Zhuzhu Zhang wrote:

> 4. Is there a place that I could download the older versions and manuals 
> of edgeR? I didn't find one on BioConductor.

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