151151| [ 第10章 不定期更新的例子] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E7%AC%AC10%E7%AB%A0%20%E4%B8%8D%E5%AE%9A%E6%9C%9F%E6%9B%B4%E6%96%B0%E7%9A%84%E4%BE%8B%E5%AD%90.ipynb#%E7%AC%AC10%E7%AB%A0-%E4%B8%8D%E5%AE%9A%E6%9C%9F%E6%9B%B4%E6%96%B0%E7%9A%84%E4%BE%8B%E5%AD%90 > ) | [ 一、评委打分] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E7%AC%AC10%E7%AB%A0%20%E4%B8%8D%E5%AE%9A%E6%9C%9F%E6%9B%B4%E6%96%B0%E7%9A%84%E4%BE%8B%E5%AD%90.ipynb#%E4%B8%80%E3%80%81%E8%AF%84%E5%A7%94%E6%89%93%E5%88%86 > ) | [ 方法一] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E7%AC%AC10%E7%AB%A0%20%E4%B8%8D%E5%AE%9A%E6%9C%9F%E6%9B%B4%E6%96%B0%E7%9A%84%E4%BE%8B%E5%AD%90.ipynb#%E3%80%90%E6%96%B9%E6%B3%95%E4%B8%80%E3%80%91%E6%80%9D%E7%BB%B4%E9%87%8F%E8%BE%83%E5%A4%A7%EF%BC%8C%E6%9C%89%E6%8A%80%E5%B7%A7%E6%80%A7%EF%BC%8C%E5%AF%B9Pandas%E4%BE%9D%E8%B5%96%E8%BE%83%E5%B0%91 > ) |
152152| | | [ 方法二] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E7%AC%AC10%E7%AB%A0%20%E4%B8%8D%E5%AE%9A%E6%9C%9F%E6%9B%B4%E6%96%B0%E7%9A%84%E4%BE%8B%E5%AD%90.ipynb#%E3%80%90%E6%96%B9%E6%B3%95%E4%BA%8C%E3%80%91%E6%80%9D%E8%B7%AF%E7%AE%80%E5%8D%95%EF%BC%8C%E4%BD%86%E8%BF%90%E8%A1%8C%E6%97%B6%E9%97%B4%E8%BE%83%E9%95%BF > ) |
153153| | | [ 方法三] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E7%AC%AC10%E7%AB%A0%20%E4%B8%8D%E5%AE%9A%E6%9C%9F%E6%9B%B4%E6%96%B0%E7%9A%84%E4%BE%8B%E5%AD%90.ipynb#%E3%80%90%E6%96%B9%E6%B3%95%E4%B8%89%E3%80%91%E5%9F%BA%E6%9C%AC%E4%B8%8E%E6%96%B9%E6%B3%95%E4%BA%8C%E7%B1%BB%E4%BC%BC%EF%BC%8C%E4%BD%86%E5%80%9F%E5%8A%A9pivot%E5%87%BD%E6%95%B0%E5%A4%A7%E5%B9%85%E6%8F%90%E9%AB%98%E9%80%9F%E5%BA%A6 > ) |
154- | | [ 二、企业收入熵指数] ( ) | [ 参考答案] ( ) |
154+ | | [ 二、企业收入熵指数] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E7%AC%AC10%E7%AB%A0%20%E4%B8%8D%E5%AE%9A%E6%9C%9F%E6%9B%B4%E6%96%B0%E7%9A%84%E4%BE%8B%E5%AD%90.ipynb#%E4%BA%8C%E3%80%81%E4%BC%81%E4%B8%9A%E6%94%B6%E5%85%A5%E7%86%B5%E6%8C%87%E6%95%B0 > ) | [ 参考答案] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E7%AC%AC10%E7%AB%A0%20%E4%B8%8D%E5%AE%9A%E6%9C%9F%E6%9B%B4%E6%96%B0%E7%9A%84%E4%BE%8B%E5%AD%90.ipynb#%E3%80%90%E5%8F%82%E8%80%83%E7%AD%94%E6%A1%88%E3%80%91 > ) |
155155| | [ ...] ( ) | [ ...] ( ) |
156156| [ 参考答案] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E5%8F%82%E8%80%83%E7%AD%94%E6%A1%88.ipynb#%E5%8F%82%E8%80%83%E7%AD%94%E6%A1%88 > ) | [ 第1章] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E5%8F%82%E8%80%83%E7%AD%94%E6%A1%88.ipynb#%E7%AC%AC1%E7%AB%A0%EF%BC%9A%E7%BB%83%E4%B9%A0%E4%B8%80 > ) | [ 练习一] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E5%8F%82%E8%80%83%E7%AD%94%E6%A1%88.ipynb#%E7%AC%AC1%E7%AB%A0%EF%BC%9A%E7%BB%83%E4%B9%A0%E4%B8%80 > ) |
157157| | | [ 练习二] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E5%8F%82%E8%80%83%E7%AD%94%E6%A1%88.ipynb#%E7%AC%AC1%E7%AB%A0%EF%BC%9A%E7%BB%83%E4%B9%A0%E4%BA%8C > ) |
169169| | | [ 练习二] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E5%8F%82%E8%80%83%E7%AD%94%E6%A1%88.ipynb#%E7%AC%AC7%E7%AB%A0%EF%BC%9A%E7%BB%83%E4%B9%A0%E4%BA%8C > ) |
170170| | [ 第8章] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E5%8F%82%E8%80%83%E7%AD%94%E6%A1%88.ipynb#%E7%AC%AC8%E7%AB%A0-%E7%BB%83%E4%B9%A0%E4%B8%80 > ) | [ 练习一] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E5%8F%82%E8%80%83%E7%AD%94%E6%A1%88.ipynb#%E7%AC%AC8%E7%AB%A0-%E7%BB%83%E4%B9%A0%E4%B8%80 > ) |
171171| | | [ 练习二] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E5%8F%82%E8%80%83%E7%AD%94%E6%A1%88.ipynb#%E7%AC%AC8%E7%AB%A0-%E7%BB%83%E4%B9%A0%E4%BA%8C > ) |
172- | | [ 第9章] ( ) | [ 练习一] ( ) |
173- | | | [ 练习二] ( ) |
172+ | | [ 第9章] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E5%8F%82%E8%80%83%E7%AD%94%E6%A1%88.ipynb#%E7%AC%AC9%E7%AB%A0%EF%BC%9A%E7%BB%83%E4%B9%A0%E4%B8%80 > ) | [ 练习一] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E5%8F%82%E8%80%83%E7%AD%94%E6%A1%88.ipynb#%E7%AC%AC9%E7%AB%A0%EF%BC%9A%E7%BB%83%E4%B9%A0%E4%B8%80 > ) |
173+ | | | [ 练习二] ( < https://nbviewer.jupyter.org/github/GYHHAHA/Joyful-Pandas/blob/master/%E5%8F%82%E8%80%83%E7%AD%94%E6%A1%88.ipynb#%E7%AC%AC9%E7%AB%A0%EF%BC%9A%E7%BB%83%E4%B9%A0%E4%BA%8C > ) |
174174
175175#### 四、使用的版本
176176
@@ -196,4 +196,8 @@ openpyxl：3.0.3
196196
1971972、[ Pandas Cookbook] ( < http://93.174.95.29/_ads/23950B4446ABB5DD27168D6B0FB2C8DB > ) Theodore Petrou著
198198
199- 3、[ User Guide] ( < https://pandas.pydata.org/docs/user_guide/index.html#user-guide > ) Pandas开发团队编写
199+ 3、[ User Guide] ( < https://pandas.pydata.org/docs/user_guide/index.html#user-guide > ) Pandas开发团队编写
200+
201+ #### 七、推广
202+
203+ <img src =" picture/qrcode.jpeg " height =" 450px " width =" 400px " />
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