Dear Lan,
When reporting a possible bug in an R package, the minimum information that is
usually reported is the version numbers of R and the package (using
sessionInfo) and the code leading up to the error. You haven't provided any of
that information, so I hope you don't mind if I take a wild
This mailing list is for discussions about package development, not bug
reports. If you really think you have found a bug in voom (you probably
haven't), submit a self-contained example that produces the error on
https://support.bioconductor.org, or better yet, send it to Gordon Smyth
directly. You
