From pgilbert at bank-banque-canada.ca  Thu Jun 22 16:37:32 2006
From: pgilbert at bank-banque-canada.ca (Paul Gilbert)
Date: Thu, 22 Jun 2006 10:37:32 -0400
Subject: [Rd] NAMESPACE and bundle
In-Reply-To: <5222D071B410AC489A62C2EBA183858A9E971C@SSRCorreo.azti.local>
References: <mailman.7.1150970403.13199.r-devel@r-project.org><5222D071B410AC489A62C2EBA183858A9E970C@SSRCorreo.azti.local>
	<449A9F57.5080300@bank-banque-canada.ca>
	<5222D071B410AC489A62C2EBA183858A9E971C@SSRCorreo.azti.local>
Message-ID: <449AAB2C.6000907@bank-banque-canada.ca>

Iago

I think your R code file  needs an .onLoad function.  Here is the 
..onLoad from my dse1 package which is in the dse bundle, as is tframe,  
along with comments which I had forgotten.

..onLoad  <- function(library, section) {
   .DSEflags(list(COMPILED=TRUE, DUP=TRUE))
   # next require is necessary for bundle check to run examples, 
   # but does not seem to be necessary when packages are not bundled
   require("tframe")
   invisible(TRUE)
   }


Hope this works,
Paul

Iago Mosqueira wrote:

> > -----Mensaje original-----
> > De: Paul Gilbert [mailto:pgilbert at bank-banque-canada.ca]
> > Enviado el: jue 22/06/2006 15:47
> > Para: Iago Mosqueira
> > CC: r-devel at r-project.org
> > Asunto: Re: [Rd] NAMESPACE and bundle
>
> > Iago
>
> > There is a problem that bundle checking works slightly differently than
> > individual package checking in this regard.  I think it has to do with
> > when the namespace gets registered, or something like that. As I recall,
> > the work around is to explicitely require  the package in the test files
> > for it. I.e. put
> >   require("pac")
> > in all the files in pac/tests.   If that does not work, let me know and
> > I will look more carefully to find what I had to do.
>
> > Paul
>
>
> Paul,
>
> Many thanks. The problem is in the examples contained in the Rd files, 
> where we do not explictely load the package, as we do in test files. 
> But it is only a problem for the examples in this package, not in the 
> others that share the same package dependencies. Can you see any 
> solution or something I else I should check for?
>
> Thanks
>
>
> Iago
>
>
> Iago Mosqueira wrote:
>
> >Dear all,
> >
> >I have a package that passes R CMD check, and shows no problems when 
> using all its methods as declared in NAMESPACE. When this package is 
> added to a bundle, which already consists of 5 packages, the examples 
> in the Rd pages thta call a number of methods fail during the bundle 
> check. These all passed when check is run on this package alone. Other 
> packages in the bundle are very similar, in that all import all S4 
> classes and methods from the first package (using import("FLCore") in 
> NAMESPACE) in the bundle, and export their own overloaded methods.
> >
> >If I run check on a mini-bundle consisting only of the main package 
> (FLCore) and this problematic package, it shows no problem. So I 
> assume a problem of NAMESPACE conflict is the culprit, but 
> experimnting with various package combinations, to try and isolate the 
> conflict, has not worked. This package seems to conflict with every 
> other secondary package.
> >
> >I am dealing with internal dependencies by adding a require(FLCore) 
> line to the .onLoad() call in zzz.R
> >
> >Can anybody point me at what to look for? What could be the reason 
> for this problem?
> >
> >I hope the explanation was clear enough. Many thanks,
> >
> >
> >Iago
> >
> >
> >Dr. Iago Mosqueira
> >
> >Marine Research Division
> >AZTI Tecnalia
> >Txatxarramendi Ugartea, z/g
> >48395 Sukarrieta - Bizkaia
> >Spain
> >
> >+34 946 029 448
> >+34 946 029 400
> >+34 946 029 401 (Fax)
> >
> >imosqueira at suk.azti.es
> >http://www.azti.es/
> >
> > 
> >
> >------------------------------------------------------------------------
> >
> >______________________________________________
> >R-devel at r-project.org mailing list
> >https://stat.ethz.ch/mailman/listinfo/r-devel
> > 
> >
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[Rd] NAMESPACE and bundle
Paul Gilbert