What are MATLAB tests to check predictive performance of a fitted model?

A model that fits data well does not necessarily imply that it will forecast well. I know cross validation is one method for checking forecasting strength rather than fit strength. Are there any additional tests that MATLAB can do besides crossval that tests the ability of a model to forecast?

 Réponse acceptée

No, Matlab does not offer any functions to test the predictive performance. I don't even use Matlab's cross validation function. After studying some textbooks I implemented my own functions to test the predictive performance. I am afraid you have to do the same.

1 commentaire

Thanks for the answer! Are there any texts that come to mind for checking predictive performance?

Connectez-vous pour commenter.

Plus de réponses (0)

Catégories

En savoir plus sur Testing Frameworks dans Centre d'aide et File Exchange

Community Treasure Hunt

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

Start Hunting!

Translated by