源代码
import numpy as np arr = np.array([[1, 2, 3], [4, 5, 6], [7, 8, 9], [10, 11, 12], [13, 14, 15], [16, 17, 18]]) newarr = np.array_split(arr, 3, axis=1) print(newarr)
运行结果
