[R] subset of documentation for a given recommended package

[Alejandro Munoz del Rio]

Dear R-help readers,

In R 1.8.1 it was easy to print the documentation for recommended packages: go
to the full reference manual (refman.pdf) and print the relevant pages, which
were contiguous. With R 1.9.0 some of those packages (e.g. "ts") have become
part of the "stats" package, and hence their documentation is scattered
throughout that of the other component packages of "stats". Is there a way of
regenerating the documentation of a specific package, short of painstakingly
identifying the relevant pages in the new reference manual?

alejandro