Re: [R] Rating R Helpers

From: Ben Bolker <>
Date: Tue, 4 Dec 2007 17:32:45 -0800 (PST)

S Ellison wrote:
> Package review is a nice idea. But you raise a worrying point.
> Are any of the 'downright dangerous' packages on CRAN?
> If so, er... why?

>>>> <> 12/01/07 7:21 AM >>>
>>I think the need for this is rather urgent, in fact.  Most packages are
>>very good, but I regret to say some are pretty inefficient and others
>>downright dangerous.


Presumably because the primary requirement for packages being accepted on CRAN is that they pass "R CMD check". This is a fine minimum standard -- it means that packages will definitely install -- but there's nothing to stop anyone posting a package full of statistical nonsense to CRAN, as far as I know. I'm _not_ suggesting that R-core should take up this challenge, but this is where ratings come in.

  Ben Bolker

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