如何获取二维Numpy数组中每一行的前两个值的索引，但排除了特定区域？

import numpy as np

arr = np.array([[1, 2, 3, 4],
                [5, 6, 7, 8],
                [9, 10, 11, 12]])

indices = arr[:, :2]

excluded_rows = [0, 2]
filtered_indices = indices[~np.isin(np.arange(len(arr)), excluded_rows)]

import numpy as np

arr = np.array([[1, 2, 3, 4],
                [5, 6, 7, 8],
                [9, 10, 11, 12]])

indices = arr[:, :2]
excluded_rows = [0, 2]
filtered_indices = indices[~np.isin(np.arange(len(arr)), excluded_rows)]

print(filtered_indices)

[[2]
 [6]]