JupyterNotebookでのdebug入門(サンプルは説明欄にあります)

colabのサンプル: https://colab.research.google.com/drive/1di0EBQ5FaGME82JOLDP0kjaerk1fqakk?usp=sharing#scrollTo=aa8f033a

Transcript

1. JupyterNotebookͰͷdebugೖ໳
   pdb, ipdb, %debugͱ͔
   fkubota
   

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2. 2
   ࣗݾ঺հ
   fkubota (Twitter, Kaggle)
   - όϯυϧΧʔυͷձࣾ(ΧϯϜ)ͰػցֶशΤϯδχΞ
   - Kaggle Expert
   - ԭೄग़਎(౦ژʹग़͖ͯͯ3೥൒)
   - ෺ཧֶՊग़਎(ڧ૬ؔిࢠܥɺ4.2KͷӷମϔϦ΢Ϝʹ࣓ੑମಥͬࠐΜͰͨ)
   - ϓϩάϥϛϯάྺ͸2೥൒͙Β͍
   - झຯ
   - ૣى͖(4࣌൒ىচ)
   - Kaggle
   - ίʔώʔɺϏʔϧɺ΢ΟεΩʔ
   - ಡॻɺ෺ཧɺ఩ֶ
   

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3. 3
   Contents
   debug ʹ͍ͭͯ JupyterNotebookͰ
   debug ʹೖ໳
   ͳͥσόοΨ͕ඞཁ͔ͱ
   ͔ɻ
   ෼ੳίϯϖͰඞͣͱߦͬͯ
   ͍͍΄Ͳ࢖͏
   JupyterNotebookͰͷdebug
   ํ๏ʹ͍ͭͯ؆୯ʹ঺հɻ
   ओʹϏΪφʔʹ޲͚ͯʂ
   

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4. 4
   ͋Δ͋Δʁ
   ίϯϖ΍ͬͨΔͰʔʂ
   ͜ͷϊʔτϒοΫͰೖ໳͠Α͏ɻ
   ͏ʔʔʔΜɻ
   ਓͷίʔυಡΉͷ͠ΜͲ͍ɻ
   ࣗ෼ͷ؀ڥͩͱಈ͔ͳ͍ͷͰमਖ਼͕ඞཁɻ
   ͽ͑Μ͑ͯ͜ͺ͓Μɻ*1
   *1 ࠓ͞Βฉ͚ͳ͍ʮͽ͑Μʯͱʮͺ͓Μʯͷ࢖͍ํ
   debugྗߴΊΕ͹
   ͠ΜͲܰ͞ݮ͞ΕΔ͔΋ʁ
   

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5. 5
   ͜Μͳܦݧͳ͍Ͱ͔͢ʁ
   outputFͷ஋Λ֬ೝ͍ͨ͠ɻ
   outputF͸input_ʹґଘ͍ͯͯ͠ɺ
   input_͸outputCʹґଘ͍ͯͯ͠ɺ
   outputC͸funcCͷhogeʹґଘ͍ͯͯ͠ɺ
   hoge͸funcBʹґଘ͍ͯͯ͠..........(T T)
   ਂ͗͢Δʂ
   

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6. 6
   ͱΓ͋͑ͣ͜͏͢ΔΑͶ
   print debug ʂʂ
   

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7. 7
   େม
   print debug ΋ѱ͘ͳ͍͠ɺ๻΋Α͘࢖͏ΜͰ͕͢ɺinput_ Λม͑ͨͱ͖
   ͷ outputF ͷڍಈΛ֬ೝ͍ͨ͠ͱ͖ͳΜ͔ΊͪΌͪ͘ΌେมͰ͢ΑͶɻ
   ͦ΋ͦ΋ɺfuncB ͔Β funcF ʹ౸ୡ͢Δ·Ͱʹ਺෼͔͔ΔͱͳΔͱ࣌ؒ
   ΋͔͔ͬͯ͠·͏ɻ
   

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8. 8
   ͔͔࣌ؒΔ
   Α͘Θ͔ΒΜ͔Β
   plotͯ͠ΈΔ͔ɻ
   ͔ͦͬoutputF͸ೋ
   ࣍ݩ͔ͩΒΤϥʔ
   ͰͪΌ͏ͳɻ
   ͱΓ͋͑ͣ
   γΣΠϓ֬ೝɻ
   30 sec
   30 sec 30 sec
   funcD ʹ౸ୡ͢Δ·Ͱʹ͕͔͔࣌ؒͬͯ͠·͏...
   

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9. 9
   σόοΨ࢖͏ͱָͩΑ
   pdb, ipdb, IDE, %debug, etc...
   

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10. 10
    .py ͱ .ipynb
    ෼ੳίϯϖ͸ɺ
    ϊʔτϒοΫ(.ipynb)Ͱೖ໳͢Δਓ͕ଟ͍
    &
    ࢀߟࢿྉ͕গͳ͍
    ͷͰϊʔτϒοΫܗࣜͰ࿩ਐΊ·͢
    .ipynb
    JupyterNotebook, JupyterLab, Kaggle, Colab, etc...
    .py
    

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11. 11
    ͲΕ͕͍͍ʁ(202108࣌఺)
    pdb %debug ipdb pudb xeus-python
    JupyterNotebook ˕ ˕ ̋ ˚ ˚
    JupyterLab ˕ ˕ ̋ ˚ ˚
    KaggleNotebook ˕ ˕ ̋ ʁ ʁ
    Colaboratory ˕ ˕ ̋ ʁ ʁ
    ߴػೳ
    ˕: Πϯετʔϧෆཁ
    ̋: Πϯετʔϧඞཁ(؆୯)
    ˚: Πϯετʔϧඞཁ(ͪΐͬͱΊΜͲ͍͘͞)
    ʁ: ಈ͔ͨ͜͠ͱͳ͍
    Ұ෦Λ঺հ
    

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12. 12
    ಈֶ͔ͤͯ΂Δαϯϓϧ
    pdbͱ%debugֶ͕΂Δαϯϓϧ࡞Γ·ͨ͠ʂ
    https://colab.research.google.com/drive/
    1di0EBQ5FaGME82JOLDP0kjaerk1fqakk?usp=shari
    ng
    3ਓͷํʹ
    ςετϢʔβͱͯ͠
    ڠྗͯ͠΋Β͍·ͨ͠
    @natsumin_0813
    @tnot_fount
    @chi1234s
    

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13. Thanks :)
    

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