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import numpy as np arr = np.array([[1, 2], [3, 4], [5, 6], [7, 8], [9, 10], [11, 12]]) newarr = np.array_split(arr, 3) print(newarr)
[array([[1, 2], [3, 4]]), array([[5, 6], [7, 8]]), array([[ 9, 10], [11, 12]])]