# base
pandas == 1.4.1
jupyter

# chapter 2
beautifulsoup4
requests-html
requests
matplotlib
seaborn
jieba
pyecharts

# chapter 6
openpyxl

# chapter 7
SQLAlchemy

# chapter 10
pyjanitor
bokeh
statsmodels

# projects
click >= 8.0.1
scikit-learn
scrapy
fastapi