[R] Error loading workspaces after upgrade

Sat May 28 15:08:18 CEST 2011

On 28.05.2011 12:28, Vereszki-Varga Péter wrote:
> Dear Members,
>
> I upgraded R from 2.12.2 to 2.13.0 (binary) on my WinXP and now I can't load
> my workspaces. The error message is:
> "Error: object â€˜BICâ€™ is not exported by 'namespace:nlme'"
> I tried to load 'nlme' before loading workspace,  it did not help...
>
> Any idea to fix that?

Yes: remove your workspace.

You see this caused by an intended change in R-2.13.0 where some BIC 
related changes happened.

If you have some other important objects in it, open it with R-2.12.2 
and save the important objects again.

Best,
Uwe Ligges

> Thank you in advance,
> regards,
> Peter
>
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