From ripley at stats.ox.ac.uk  Tue May 21 16:47:23 2013
From: ripley at stats.ox.ac.uk (Prof Brian Ripley)
Date: Tue, 21 May 2013 15:47:23 +0100
Subject: [Rd] Objects created by more than one data call?
In-Reply-To: <519B848A.3020305@prodsyse.com>
References: <519AADE9.2000505@structuremonitoring.com>
	<519B01D7.4060804@stats.ox.ac.uk> <519B848A.3020305@prodsyse.com>
Message-ID: <519B88FB.2020706@stats.ox.ac.uk>

On 21/05/2013 15:28, Spencer Graves wrote:
> On 5/20/2013 10:10 PM, Prof Brian Ripley wrote:
>> On 21/05/2013 00:12, Spencer Graves wrote:
>>> Hello, All:
>>>
>>>
>>>        If I use LazyData with the Ecdat package on R-Forge, "R CMD
>>> check" reports "no visible binding for global variable
>>> 'nonEnglishNames'", where 'nonEnglishNames' is a dataset in Ecdat used
>>> as the default argument for a function.  With LazyData, that NOTE
>>> disappears.  However, then I get, "Warning: objects 'Hstarts',
>>> 'Hstarts', 'MedExp' are created by more than one data call".
>>>
>>>
>>>        What do you suggest I do to fix this problem?
>>
>> Not create the objects in more than one data() call.
>>
>> Check what each of your data() calls produces.
>
>
>        Thanks.  How do I do that?

Call data() on each in turn, and see what files get added to an empty 
workspace.

>
>
>        In the "man" directory, I just did "grep 'data(MedExp' *.Rd",
> which identified only "MedExp.Rd:\usage{data(MedExp)}";  "grep
> 'data(Hstarts *.Rd" similarly returned only
> "Hstarts.Rd:\usage(data(Hstarts)}".
>
>
>        Thanks again for the reply.
>        Spencer
>>
>>>
>>>        Thanks,
>>>        Spencer Graves
>>>
>>>
>>>  > sessionInfo()
>>> R version 3.0.0 (2013-04-03)
>>> Platform: i386-w64-mingw32/i386 (32-bit)
>>>
>>> locale:
>>> [1] LC_COLLATE=English_United States.1252
>>> [2] LC_CTYPE=English_United States.1252
>>> [3] LC_MONETARY=English_United States.1252
>>> [4] LC_NUMERIC=C
>>> [5] LC_TIME=English_United States.1252
>>>
>>> attached base packages:
>>> [1] stats     graphics  grDevices utils     datasets  methods base
>>>
>>> other attached packages:
>>> [1] Ecdat_0.2-3
>>>
>>> loaded via a namespace (and not attached):
>>> [1] tools_3.0.0
>>>
>>> ______________________________________________
>>> R-devel at r-project.org mailing list
>>> https://stat.ethz.ch/mailman/listinfo/r-devel
>


-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595



[Rd] Objects created by more than one data call?
Prof Brian Ripley