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Pandas Pivot Table Explained

• hopsoft 11y ago
  Here's a very similar tool in Ruby. https://github.com/hopsoft/goldmine https://github.com/hopsoft/goldmine
  • diegolo 11y ago
    ... and let me guess: you wrote it! :)
• harryf 11y ago
  Nice blog too - lots of useful articles - makes we want to spend the rest of a beautiful Sunday indoors hacking
  • diegolo 11y ago
    same here ;)
• tantalor 11y ago
  Most people likely have experience with pivot tables in Excel. Uhh, really?
  • aflag 11y ago
    Maybe that's true for their target audience. I suppose broadly speaking most people never used Excel. Also, most people never -- or very seldomly -- use computers.
    • Jimmy 11y ago
      If you're talking globally that's true, but do you think that's still true for modern industrialized nations? (USA/Canada/Western Europe/Japan/etc.)
• stared 11y ago
  This guys has a lot of nice material, presented in a clear and approachable way (this week I was teaching Python and I was linking him a lot). For example: http://pbpython.com/visualization-tools-1.html http://pbpython.com/visualization-tools-1.html http://pbpython.com/web-scraping-mn-budget.html http://pbpython.com/web-scraping-mn-budget.html
• rrggrr 11y ago
  Unreal, I have been wrestling with this for weeks. Manna from heaven!
• kayaker382 11y ago
  Anyone hitting an error for: table.query('Status == ["pending","won"]') AttributeError: 'Categorical' object has no attribute 'flags'
  • deleted 11y ago
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  • deleted 11y ago
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• ced 11y ago
  Can anyone explain the different between pivot() and pivot_tables()?