Hello,

There is an error in http://bioconductor.org/help/course-materials/2015/BioC2015/bioc2015rnaseq.html. Users are asked to run library("airway") but unless they have already installed it from Bioconductor, users will not have this library. Please add the following commands before the 'library' function:

source("https://bioconductor.org/biocLite.R")
biocLite("airway")

Thank you,

Paul

In fact, all of the packages used by the workflow need to be installed first.

I'll put a link to the Bioc install instructions at the top http://bioconductor.org/install/