推荐学习书目
› Learn Python the Hard Way
Python Sites
› PyPI - Python Package Index
› http://diveintopython.org/toc/index.html
› Pocoo
值得关注的项目
› PyPy
› Celery
› Jinja2
› Read the Docs
› gevent
› pyenv
› virtualenv
› Stackless Python
› Beautiful Soup
› 结巴中文分词
› Green Unicorn
› Sentry
› Shovel
› Pyflakes
› pytest
Python 编程
› pep8 Checker
Styles
› PEP 8
› Google Python Style Guide
› Code Style from The Hitchhiker's Guide
yellowtail
V2EX  ›  Python

dataframe.append 布尔值结果显示 0,感觉有点 bug...

  •  
  •   yellowtail · Jun 12, 2020 · 2095 views
    This topic created in 2305 days ago, the information mentioned may be changed or developed.
    一个 while 循环,每次 append 一行,其中有个布尔值,运行的时候前四行的布尔值列总显示是零,但是后面就会变成布尔值,然后单独测试
    a = pd.DataFrame()
    a = a.append({'flag':False})
    print(a)
    结果居然还是显示 0
    No Comments Yet
    About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Privacy   ·   Solana   ·   1230 Online   Highest 6679   ·     Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 · 38ms · UTC 16:33 · PVG 00:33 · LAX 09:33 · JFK 12:33
    ♥ Do have faith in what you're doing.