How can I upgrade saved scikit-learn models from version 0.15.2 to 0.16.1?

Asked Sep 18 '15 at 08:48

Active Sep 19 '15 at 11:25

Viewed 730 times

I have models that were created in version 0.15.2 and saved using pickle. Now I would like to upgrade to version 0.16.1 and use the models in the new version without retraining them.

The specific classes I will need to upgrade are PLSRegression and RandomForestClassifier.

Are there helper methods for upgrading these objects in memory? If not, would appreciate information on which members changed and how the new members relate to the old ones.

edited Sep 19 '15 at 11:25

asked Sep 18 '15 at 08:48

ronnie

found this: http://scikit-learn-general.narkive.com/IFBO486l/model-persistence-and-sklearn-version-upgrades and this: https://github.com/scikit-learn/scikit-learn/issues/3590 – o17t H1H' S'k Oct 04 '15 at 17:49

How can I upgrade saved scikit-learn models from version 0.15.2 to 0.16.1?

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