import numpy as npx = np.array([[11, 12, 13, 14, 15], [16, 17, 18, 19, 20], [21, 22, 23, 24, 25], [26, 27, 28, 29, 30], [31, 32, 33, 34, 35]])r = [0, 1, 2]c = [2, 3, 4]y = np.take(x, [r, c])print(y)
結果為什麼是這個。
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