On 05/11/2010 08:20 AM, Gabor Grothendieck wrote:
You could send a reminder to the author.  Its happened to me that
nothing occurred and 6 months later I sent another email and that
seemed enough to get it fixed.

You could also ask the maintainer if the package has been abandoned
and offer to take over as maintainer.

I know this can be frustrating. I reported a critical but trivial to fix error in a package 3 years ago and offered to take over the maintenance of the package one year ago, but the current maintainer does not get around to responding.

Frank


If you just want to record the problems and offer some advice to
others on a workaround you could add a page to the the R wiki:
http://rwiki.r-project.org .   That way if its fixed you can later
modify the page to remove the note or remove the entire page.


2010/5/11 Adelchi Azzalini<azzal...@stat.unipd.it>:
Dear useRs and expeRts,

I would like to ask your views on an issue for which there possibly
exists an established policy of the R-help list, but I am not aware
of it.

In 2008, I have spotted some errors in a package, one which is likely
to have many users (I am not one myself). The more serious errors are
in the documentation, since they lead to a completely distorted
interpretation of the outcome; in addition, there is (at least) one
programming error which produces some wrong computations. A few weeks
later, the maintainers of the package replied, with a promise to handle
these issues.

Today, I have looked at that package again, and everthing is as in 2008,
as for the points raised then. There has been at least one update of
that package, about one year after our e-mail exchange.

When I discover a bug in a program of a colleague, I point out it by a
private communication to the author. If the problem is of some
relevance, I expect that the bug is fixed in a reasonable time. In the
present case, this fix has not been provided after over 18 months, and
potentially users keep producing nonsense out of that package.

What is the appropriate way to proceed now? Announce these errors to
the whole R-help list, or what else?  I only rule out writing (again) to
the maintainers of the package.

Adelchi Azzalini

--
Adelchi Azzalini<azzal...@stat.unipd.it>
Dipart.Scienze Statistiche, Università di Padova, Italia
tel. +39 049 8274147,  http://azzalini.stat.unipd.it/



--
Frank E Harrell Jr   Professor and Chairman        School of Medicine
                     Department of Biostatistics   Vanderbilt University

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