How to save & load xgboost model?

Question

On the link of XGBoost guide:

After training, the model can be saved.

bst.save_model(\'0001.model\')

The model a

Answer 1

An easy way of saving and loading a xgboost model is with joblib library.

import joblib
#save model
joblib.dump(xgb, filename) 

#load saved model
xgb = joblib.load(filename)