摘要: import numpy as np # 示例数据 y1 = np.array([[50, 100, 200, 300], [10, 20, 30, 40], [60, 70, 80, 90]]) y2 = np.array(['cat', 'dog', 'bird']) # 按左上角点的坐标排序y 阅读全文
posted @ 2023-09-21 15:25 hotzhml 阅读(19) 评论(0) 推荐(0) 编辑