Re: Save Model/Load Model problem

> I'm using WEKA 3.9.6, too. I made the experiment I reported with Functions > LinearRegression classifier. I don't get any errors. When I restart WEKA it doesn't work either.
> However, let me point out this detail:
> When I Load (the) Model, the formula, etc. of the model I saved appears in the Classifier Output window. However, the LinearRegression... information continues to appear next to the Choose (Classifier) button.. Also, when I push the Start button, the LinearRegression algorithm runs, not the trained model.
> If you need I can send my experimental files.

Clicking on "Start" will always evaluate the algorithm currently
displayed in the classifier field according to the selected test
option, it will not re-evaluate an existing model.
After building or loading a model, you need to have a test set loaded
via "Supplied test set". Then you can select "Reevaluate model on
current test set" from result history popup menu.
If you want the classifier configuration from the loaded model to
appear in the classifier field, you need to select "Reapply this
model's configuration" form the result history popup menu.

The Weka Investigator tool that comes with the ADAMS framework
(https://adams.cms.waikato.ac.nz/) makes it a bit clearer between
evaluating, building and re-evaluating models.

Cheers, Peter
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