From jayemerson at gmail.com  Sun Apr  3 20:30:02 2011
From: jayemerson at gmail.com (Jay Emerson)
Date: Sun, 3 Apr 2011 14:30:02 -0400
Subject: [Rd] Suggests and examples
In-Reply-To: <4D98B51B.6000809@statistik.tu-dortmund.de>
References: <AANLkTim44NPkxsUf4CYuERs2hQPFc3aH+XkiGSFamS3E@mail.gmail.com>
	<4D98B51B.6000809@statistik.tu-dortmund.de>
Message-ID: <AANLkTinz7NHdr+LTzfcqnCmQsEJ_9_UW9GiJss=45Gno@mail.gmail.com>

That must be it.  Our new 3.0.0 has then added the Suggests, and as
the changes from 2.2.0 to 3.0.0 were unrelated I assumed we had been
properly suggesting previously; apparently not.

Thanks,

Jay

On Sun, Apr 3, 2011 at 1:57 PM, Uwe Ligges
<ligges at statistik.tu-dortmund.de> wrote:
>
>
> On 03.04.2011 19:31, Jay Emerson wrote:
>>
>> I apologize in advance for probably missing something obvious, but if
>> someone could point me in the right direction I'd be grateful. ?This
>> NOTE is not unique to our package (I list a few others, below).
>>
>> Package bcp has several Suggests (strucchange, for example).
>
>
> Well, at least the version ion CRAN does not have any Suggests entry in its
> DESCRIPTION file...
>
> Uwe
>
>
>
>> Then in an Rd file, we have
>>
>> if (require(strucchange)) {
>>
>> ? # Doing some examples making use of strucchange
>>
>> }
>>
>> The CRAN check results reports the following NOTE:
>>
>> checking for unstated dependencies in examples ... NOTE
>> 'library' or 'require' calls not declared from:
>> DNAcopy coda strucchange
>>
>> I note the same problems in other packages (e1071, Deducer, diveMOVE,
>> gplots, ...)
>>
>> Any hints? ?I'm pretty confident that Suggests: is preferable to
>> Depends: in such a case, but I can't seem to address this note.
>> Thanks,
>>
>> Jay
>>
>>
>



-- 
John W. Emerson (Jay)
Associate Professor of Statistics
Department of Statistics
Yale University
http://www.stat.yale.edu/~jay



[Rd] Suggests and examples
Jay Emerson