Python代码示例：数据类型、长度和分割

可以将这段程序改写成Python形式如下：\n\npython\nprint(type(data))\nprint(len(data))\nprint("For Distance = 1")\nprint(type(labels))\nprint(len(labels))\nX_train, X_test, y_train, y_test = train_test_split(data, labels, test_size=0.2, random_state=42)\n