This is documentation for an old release of NumPy (version 1.6.0). Read this page Search for this page in the documentation of the latest stable release (version > 1.17).
Dump a pickle of the array to the specified file. The array can be read back with pickle.load or numpy.load.
file : str
A string naming the dump file.
numpy.ndarray.tofile
numpy.ndarray.dumps
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