[R] dyn.unload

[Christian Hennig]

Dear list,

I want to write a package which loads a C library dynamically.

It seems that it is not possible to unload the library using dyn.unload
(for example with detach, .Last.lib)
if it has been loaded with library.dynam in .First.lib.

dyn.unload in my experience only unloads libraries
successfully which have been loaded by dyn.load.

So how to unload libraries which were loaded in .First.lib (dyn.load seems
to be discouraged for .First.lib)?

Christian

-- 
***********************************************************************
Christian Hennig
Seminar fuer Statistik, ETH-Zentrum (LEO), CH-8092 Zuerich (current)
and Fachbereich Mathematik-SPST/ZMS, Universitaet Hamburg
hennig at stat.math.ethz.ch, http://stat.ethz.ch/~hennig/
hennig at math.uni-hamburg.de, http://www.math.uni-hamburg.de/home/hennig/
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ich empfehle www.boag.de


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