How to set custom parameteres of svmtrain ?

3 vues (au cours des 30 derniers jours)
Andre
Andre le 10 Avr 2014
Réponse apportée : Shashank Prasanna le 10 Avr 2014
Hi,
is there a way to use custom C and gamma (as libsvm) at the svmtrain command ?
Thanks, André

Connectez-vous pour répondre à cette question.

Réponses (1)

Shashank Prasanna
Shashank Prasanna le 10 Avr 2014
Of course, use the name value pairs for 'BoxConstraints' and 'rbf_sigma' if you are using rbf kernel.
http://www.mathworks.com/help/stats/svmtrain.html#namevaluepairarguments
If you are using the latest version of MATLAB (R2014a) there have been performance and interface improvements to SVM, feel free to check out:
http://www.mathworks.com/help/stats/fitcsvm.html

Catégories

En savoir plus sur Statistics and Machine Learning Toolbox dans Help Center et File Exchange

Tags

Produits

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by