[Rd] RE: [R] debugging non-visible functions
Liaw, Andy
andy_liaw at merck.com
Wed Oct 13 12:22:08 CEST 2004
[I'm diverting this to R-devel, as I believe my questions are more
appropriate for that.]
> From: Prof Brian Ripley
[snip]
> Luke Tierney recommends removing the NAMESPACE file during
> development of
> a package if you need frequent access to debug/change its functions.
But isn't that a bit troublesome if there is a shared object to be loaded in
the NAMESPACE file? If I rename the NAMESPACE file to something else, I
would need to put back library.dynam() in .First.lib(), right? I thought it
might work to write some code in .First.lib that checks for existence of
NAMESPACE, and call libaray.dynam() conditionally. Does this sound about
right?
On a slightly different topic: In R-2.0.0, packages with NAMESPACE no
longer need to use the package= argument in .C/.Fortran. Does that mean if
I remove those arguments, I should put R version >= 2.0.0 in the Depend
field of the DESCRIPTION?
Best,
Andy
> --
> 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
>
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