numpy用delete()删除二维数组具体某个元素的方法

tour = [[5, 5, 4, 1, 1, 5, 0], [4, 5, 1, 5, 3, 0, 5], [4, 0, 5, 0, 2, 2, 4], [3, 1, 4, 4, 1, 3, 5],
         [2, 0, 4, 1, 3, 2, 3],
         [1, 4, 1, 5, 0, 2, 2], [5, 2, 4, 5, 3, 0, 4], [4, 1, 1, 4, 2, 5, 2], [5, 2, 5, 0, 4, 3, 5],
         [2, 1, 4, 1, 4, 2, 0]]
newlist = np.delete(self.tour,2,0)
print(newlist)
#删除第三个元素