The function vignette("HTSCluster")
will find the short HTSCluster Vignette which describes how to obtain the HTSCluster User's Guide.
The User's Guide is not itself a true vignette because it is not automatically generated using Sweave
during the package build process.
This means that it cannot be found using vignette
, hence the need for this special function.
If the operating system is other than Windows, then the PDF viewer used is that given by Sys.getenv("R_PDFVIEWER")
.
The PDF viewer can be changed using Sys.putenv(R_PDFVIEWER=)
.
Note that this function was adapted from that defined by Gordon Smyth in the edgeR package.