Which of the following will filter an array (arr), creating a new array (arr_clean) that does not have any negative numbers, except for negative numbers that are divisible by 3 but not by 7.

Question

Which of the following will filter an array ( arr ), creating a new array ( arr_clean ) that does not have any negative numbers, except for negative numbers that are divisible by 3 but not by 7.

Answer

arr_clean = arr[(arr <= 0) or (arr % 3 == 0) and (arr % 7 != 0)]

Answer

arr_clean = arr[np.logical_or(arr >= 0, np.logical_and(arr % 3 == 0, arr % 7 != 0))]

Answer

arr_clean = arr[(arr <= 0) or ((arr % 3 == 0) and (arr % 7 != 0))]

Answer

arr_clean = arr[(arr >= 0) or ((arr % 3 == 0) and (arr % 7 != 0))]

Answer

arr_clean = arr[np.logical_or(arr <= 0, np.logical_and(arr % 3 == 0, arr % 7 != 0))]

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Which of the following will filter an array ( arr ), creating a new array ( arr_...

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