#coding:utf-8
import random
a = [1,2,3,4,5]
random.shuffle(a)
print(a)
# 直接对a操作,进行洗牌
>>>
[3,2,4,5,1]
切分训练集与测试集
最新推荐文章于 2024-06-25 14:17:38 发布
#coding:utf-8
import random
a = [1,2,3,4,5]
random.shuffle(a)
print(a)
# 直接对a操作,进行洗牌
>>>
[3,2,4,5,1]