Does RStudio support any automated roxygen template creation?
In Emacs-ESS, C-x C-o will produce an roxygen template for a function. For example, it wi
C-x C-o
(Converting @Crops comment into a full answer)
In RStudio v0.99 there is a new option under the "Code" menu for .R files: "Insert Roxygen Skeleton". There is an image of it in RStudio's blog post about v0.99 preview.
.R