proposal to use .joblib file extension
Recommend to use of `filename.joblib` instead of `filename.pkl` for models persisted via the joblib library to reduce confusion when it comes to time load a model, as it will be more clear whether a file was saved using the `pickle` or `joblib` library.
@@ -42,12 +42,12 @@ is often the case for fitted scikit-learn estimators, but can only pickle to the
disk and not to a string::
>>> from sklearn.externals import joblib
- >>> joblib.dump(clf, 'filename.pkl') # doctest: +SKIP
+ >>> joblib.dump(clf, 'filename.joblib') # doctest: +SKIP
Later you can load back the pickled model (possibly in another Python process)
with::
- >>> clf = joblib.load('filename.pkl') # doctest:+SKIP
+ >>> clf = joblib.load('filename.joblib') # doctest:+SKIP
.. note::
