This is documentation for an old release of NumPy (version 1.3.). Read this page in the documentation of the latest stable release (version > 1.17).
Create a new array with the same shape and type as another.
Parameters: | a : ndarray
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Notes
This function does not initialize the returned array; to do that use zeros_like or ones_like instead.
Examples
>>> a = np.array([[1,2,3],[4,5,6]])
>>> np.empty_like(a)
>>> np.empty_like(a)
array([[-1073741821, -1067702173, 65538], #random data
[ 25670, 23454291, 71800]])