[R] Namespace problem with pre-R 3.0.0 package

[Sebastien Moretti]

Hi

I have issues with an R package developed in 2004.
It works perfectly in R < 3.
It can be installed in R > 3 but functions are not in the namespace.

Do you know a good - and simple - documentation to help me to solve that?

I have already fixed some problems with R CMD check but remaining ones 
are less trivial.

Regards

--
Sébastien Moretti