Is there a way to specify a package dependency in the Depends: field of the DESCRIPTION file for a specific patched version of a specific OS?
For example, today's Windows patched release (2005-05-14) has the capability of changing the time zone within R on Windows via Sys.putenv(TZ="GMT") but prior patched versions do not have this. Is there some way of ensuring that the 2005-05-14 or later release is used if on Windows only? ______________________________________________ R-devel@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-devel