复现经典:《统计学习方法》第 5 章 决策树微信号:机器学习初学者https://mp.weixin.qq.com/s?__biz=MzIwODI2NDkxNQ==&mid=...
Series and DatetimeIndex? Exercises for creating and manipulating Series with datetime ...
1. Import pandas under the alias pd. 2. Print the version of pandas that has been impor...
64. Consider a given vector, how to add 1 to each element indexed by a second vector (b...
34. How to get all the dates corresponding to the month of July 2016? (★★☆) 35. How to ...
1. Import the numpy package under the name np (★☆☆) 2. Print the numpy version and the ...
对于科目二来说,其实是场地练习,真刀真枪的练习了,虽然基本不用踩油门,但是对于某些人来说,可以过过瘾了。 科目二分为以下9个项目:倒车入库、侧方位停车,坡道定点停车起步、模拟...
前些日子,终于拿到了驾驶证,算是这几年里面对自己最大的一笔投资,先容我得瑟一下,本人四次考试都是一次过的。是不是有点可笑啊,想想也是,我其实对自己很小气的,即使知道需要自我提...