酒逢知己千杯少,欢迎驾临

workon 虚拟环境 在虚拟环境里安装ipykernel https://blog.youkuaiyun.com/lt326030434/article/details/88581790 执行jupyter notebook 就可以发现虚拟环境出现了

测试环境: jupyter py3 索引 %%time from datetime import datetime for i in range(10000): date_li = ['2019-11-01', '2019-11-15', '2019-11-16', '2019-11-30'] for i in range(0,len(date_li),2): ##...

https://www.zybuluo.com/hanxiaoyang/note/534296

https://blog.youkuaiyun.com/soindy/article/details/73742398 http://www.cnblogs.com/xiaochaoyxc/p/6206481.html https://blog.youkuaiyun.com/soindy/article/details/73743445

Table of Contents 1  datawhale_day011.1  达观杯数据简介1.2  任务一:数据初始 时长:1天1.2.1  下载数据,读取数据,观察数据1.2.2  查看数据缺失情况1.2.3  查看数据分布情况1.2.4  划分数据...