

--- El mié, 31/12/08, Gabriel Ibarra <zackvsc@yahoo.es> escribió:

De: Gabriel Ibarra <zackvsc@yahoo.es>
Asunto: RVM help
Para: r-help@r-project.org
Fecha: miércoles, 31 diciembre, 2008 3:03







Hello:
 
I would need some help on the use of RVM in the kernlab package.
Questions:
1. Is there an optimal ratio between available number of cases and number of vectors?
2. Does something like "overfitting" exist? If so how can be detected/avoided?
3. The RVM model obtained is a S4 object. How can be saved and used  in another session? Can it be exported as a C or VisualBasic file?
 
Thank you very much
 
Z.



      
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