model pickle file create
import pickle
# save the model to disk
filename = 'finalized_model.sav'
pickle.dump(model, open(filename, 'wb'))
# some time later...
# load the model from disk
loaded_model = pickle.load(open(filename, 'rb'))
result = loaded_model.score(X_test, Y_test)
print(result)save a file as a pickle
with open('mypickle.pickle', 'wb') as f:
pickle.dump(some_obj, f)
# note that this will overwrite any existing file
# in the current working directory called 'mypickle.pickle'save object pickle python
import pickle object = Object() filehandler = open(filename, 'w') pickle.dump(object, filehandler)save object pickle python
import pickle filehandler = open(filename, 'r') object = pickle.load(filehandler)how to save a pickle file
Python 3.4.1 (default, May 21 2014, 12:39:51)
[GCC 4.2.1 Compatible Apple LLVM 5.0 (clang-500.2.79)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import pickle
>>> with open('parrot.pkl', 'rb') as f:
... mynewlist = pickle.load(f)
...
>>> mynewlist
['I wish to complain about this parrot what I purchased not half an hour ago from this very boutique.', "Oh yes, the, uh, the Norwegian Blue...What's,uh...What's wrong with it?", "I'll tell you what's wrong with it, my lad. 'E's dead, that's what's wrong with it!", "No, no, 'e's uh,...he's resting."]
>>>Copyright © 2021 Codeinu
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