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numpy.array_split(ary, indices_or_sections, axis=0)
Split an array into multiple sub-arrays.
Please refer to the split documentation. The only difference between these functions is that array_split allows indices_or_sections to be an integer that does not equally divide the axis. For an array of length l that should be split into n sections, it returns l % n sub-arrays of size l//n + 1 and the rest of size l//n.
See also
Split array into multiple sub-arrays of equal size.
Examples
>>> importnumpyasnp>>> x=np.arange(8.0)>>> np.array_split(x,3)[array([0., 1., 2.]), array([3., 4., 5.]), array([6., 7.])]>>> x=np.arange(9)>>> np.array_split(x,4)[array([0, 1, 2]), array([3, 4]), array([5, 6]), array([7, 8])]