[BioC] GOstats

[Sean Davis]

Maria,

The problem is probably a mismatch between GOstats and the GO metadata 
package.  Make sure you have the newest version of both.

This question gets asked often.  Just a reminder to folks that there is 
a wonderful BioConductor mail archive (http://www.liondb.org/biocond); 
this thread is helpful on this topic:

http://files.protsuggest.org/biocond/html/7280.html

Sean

On Feb 2, 2005, at 3:54 AM, Maria Persico wrote:

>
> Hello to everybody,
>
> I have installed Version 2.0.1, and when I try to reproduce the example
> from the tutorial about GO in which the function GoHypherG is 
> explained,
> I obtain this error message:
>
> xx<-GOHyperG(myLL, lib="hgu95av2", what="MF")
>
> Error in FUN(X[[50]], ...) : No direct or inherited method for function
> "Ontology" for this call
>
> All the libraries GO-related have been loaded.
>
> Can anybody help me?
>
> thank you for your attention,
>
> regards,
>
> maria
> Maria Persico
> MINT database, Cesareni Group
> Universita' di Tor Vergata, via della Ricerca Scientifica
> 00133 Roma, Italy
> Tel: +39 0672594315
> FAX: +39 0672594766
> e-mail: maria at cbm.bio.uniroma2.it
>
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