On Fri, 14 Oct 2016, Rich Shepard wrote:
So typing ?xyplot at the console doesn't bring up a help page? That would
imply that you need to reinstall R.
Will rebuild and re-install tomorrow morning.
Sigh. User error. I entered the string as a function, e.g., ?xyplot()
rather than by its name.
When entered correctly the help page appears.
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