On Jan 31, 2010, at 12:39 PM, Guillaume Yziquel wrote:

> Simon Urbanek a écrit :
>>> 
>>> So I gather that just setting R_DEFAULT_PACKAGES to NULL should be OK. But 
>>> then, what is the rather complicated stuff in the autoload() function in 
>>> littler.c for?
>>> 
>>> And concerning datasets, how do you avoid loading them?
>>> 
>> Setting R_DEFAULT_PACKAGES to NULL makes sure that default packages are not 
>> loaded. Note that "datasets" are not loaded at all -- you can load the 
>> datasets package which will make them available, but they are not really 
>> "loaded". The minimal setup is simply
>> R_DEFAULT_PACKAGES=NULL R --vanilla
>> However, it's your responsibility to load any packages that your code needs 
>> in that case.
>> Cheers,
>> Simon
> 
> OK. Thanks. Just one more question concerning package base. It seems that 
> setting R_DEFAULT_PACKAGES to NULL doesn't remove the base package. Is the 
> base package removable?
> 

No, because base is R itself.

Cheers,
Simon

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