14 lines
371 B
Python
14 lines
371 B
Python
"""
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Lösung des Katas: Mean Square Error von kylehill
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Link zum Kata: https://www.codewars.com/kata/51edd51599a189fe7f000015
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"""
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def solution(array_a, array_b):
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numbers_list = list(zip(array_a, array_b))
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differences = [x[0] - x[1] for x in numbers_list]
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mean_square_error = sum([x * x for x in differences]) / len(differences)
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return mean_square_error
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