Chenxi Li

Cool! Here is my wallet address: 818f4a2a4f36cbabdb8d30e1ac414d8855a06dccbe61d1ae69c59f725f20abc4

Great, you actually solve this problem! Other Tips: Please notice the path by using “pwd ”when you run read csv, otherwise there will be errors that cannot find csv file.

根据你的 ``` 目标：我想根据pic（10个）和pos_x，pos_y（方位：左中右）进行分类，算出每个组合x与y的最大最小值。 ``` ## 解决方案： Step1. 定义一个函数来查询 Series 中是否含有“左中右”等字符串 ``` def has_zuo(t): return '左' in str(t).lower() ``` Step2. apply 函数并组成新的 series ``` df_data['pos_x'] = ['pos_statistic'].apply(has_zuo) df_data.head() ```

Actually, although we've invited the collaborators, there are next steps. **Step1: Sent invite link** After the collaborators accept the invitation, they are able to edit in the repository. If they...

Sorry, there were too many messages from Github recently, I didn't notice the mail reminder. I'll send a PR as soon as possible.

@ChicoXYC Sorry for late, I just sent Pull Request.

I also have tried this module and face same problem in the previous weeks, and then I change to use matplotlib to finish work quickly, rather than focus on solving...

```v1.0.0 ``` can import Bar. - Step1, use ```print(sys.path)``` to find your packages location - Step2, cd in this path, then run ```pip uninstall pyecharts```. - Step3, ```!pip3 install pyecharts==v1.0.0```...

you can google ```sys.path``` to understand the paths one by one. Actually, the step 1 is not compulsory, just ensure pip command is running on the python you use, and...

## Other feedbacks in Chapter 11 - **In the A failed parsing case** There are Chinese characters in ```parse("2月15日 10:36:28")```, and then it failed. I didn't find solution in references,...