Source code for statsmodels.iolib.smpickle

'''Helper files for pickling'''
from statsmodels.compat.python import cPickle
from statsmodels.iolib.openfile import get_file_obj

[docs]def save_pickle(obj, fname): """ Save the object to file via pickling. Parameters ---------- fname : str Filename to pickle to """ with get_file_obj(fname, 'wb') as fout: cPickle.dump(obj, fout, protocol=-1)
[docs]def load_pickle(fname): """ Load a previously saved object from file Parameters ---------- fname : str Filename to unpickle Notes ----- This method can be used to load *both* models and results. """ with get_file_obj(fname, 'rb') as fin: return cPickle.load(fin)