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  3. ARIMA Models in Python

Exercise

Saving and updating models

Once you have gone through the steps of the Box-Jenkins method and arrived at a model you are happy with, you will want to be able to save that model and also to incorporate new measurements when they are available. This is key part of putting the model into production.

In this exercise you will save a freshly trained model to disk, then reload it to update it with new data.

The model is available in your environment as model.

Instructions 1/3

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  • Import the joblib package and use it to save the model to "candy_model.pkl".