Matlab Regression Learner App - Need Help

Hi all,

I need your advice on the machine learning related. Currently I running a project which using regression mode (robust linear regression) & K-fold for validation. I directly using Matlab regression learner App to get the model and save the model as trainedModel.mat.

The question I would like to ask is, possible to using above model and run for the cost function – iteration? I’m not sure whether my model (robust linear regression + K-fold validation) able to do this? Need your advice.