随机森林模型保存-python

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训练完的随机森林模型需要保存下来,目前给出python的方案。


import pickle

with open("model.pkl", "wb") as f:

pickle.dump(model, f)


# 如果需要再取出来

with open("data.pkl", "rb") as f:

model = pickle.load(f)


据说对于sklearn,joblib可能是一个更好的选择

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from sklearn.externals import joblib

joblib.dump(clf, 'filename.pkl')

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转载自blog.csdn.net/xiangcheng001/article/details/52755739