numpy.array_split

numpy.array_split(ary, indices_or_sections, axis=0) [source]

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.

See also

split
Split array into multiple sub-arrays of equal size.

Examples

>>> x = np.arange(8.0)
>>> np.array_split(x, 3)
    [array([ 0.,  1.,  2.]), array([ 3.,  4.,  5.]), array([ 6.,  7.])]

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https://docs.scipy.org/doc/numpy-1.13.0/reference/generated/numpy.array_split.html