For some reason I cannot reproduce the results I obtained using DESeq2 around one year ago (the main conclusions are the same, with the same top hits, but the results are marginally changed when it comes to DEGs at the "bottom" of the list). I thought (among many other options) that it might be because of a new DESeq2 installation since then that I would have done without remembering it.
The package I'm currently using is:
> packageVersion("DESeq2")  ‘1.16.1’
I obtained the release date of such package here. In the vignette it is indicated that the date is October 17, 2017. Does this mean that this version corresponds to that date? Can there be multiple vignettes for a single version?
Thanks for your help,