1. ã¯ããã«
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1.1 Pythonã«ã€ããŠ
ããããããææ³ãšè±å¯ãªã©ã€ãã©ãªãé åã®Pythonã¯ãåå¿è ããããã®éçºè ãŸã§å¹ åºã䜿ãããŠããŸãããŸããããŒã¿åæãAIã®åéã§ç¹ã«éå®ãããŠãããå€ãã®å Žã§é«ãè©äŸ¡ãåããŠããŸãã
Pythonã®ç¹åŸŽãšããŸããŠã¯ã第äžã«èªã¿ããããæããããŸããPythonã§ã¯ã€ã³ãã³ãïŒåäžãïŒã䜿ã£ããããã¯æ§é ãæ¡çšãããŠããããã®ããä»ã®èšèªã«æ¯ã¹ãŠèª°ãèŠãŠãããããããã³ãŒããæžããŸãããŸããPythonã§ã¯å¿ èŠãªããšæããããæ§æãçç¥ãããŠããããã®ããã§äžéšã®äººããã¯Pythonããæ¬äŒŒã³ãŒãã®ããã ããšè©ãããããšããããŸãã
ããã«ãPythonã¯ã©ã€ãã©ãªãè±å¯ãªèšèªã ãšããããšã倧ããªç¹åŸŽãšèšããã§ããããããŒã¿è§£æãè¡ãNumPyãpandasãããŒã¿å¯èŠåãè¡ãMatplotlibãªã©ãPythonã§å©çšã§ããã©ã€ãã©ãªã¯å€å²ã«ããã£ãŠããŠããã®å€ããé«å質ã§ãããŸãã
1.2 Pythonãæžãããã®ãšãã£ã¿ãŒãšã¯
ãšãã£ã¿ãŒãšã¯ãããã¹ããã³ãŒããæžãããã®ãœãããŠã§ã¢ã®ããšãæããŸããPythonãæžãããã®ãšãã£ã¿ãŒãšã¯ãPythonã®ææ³ã«å¯Ÿå¿ããŠããäºãã¯ãããæ§ã ãªæ©èœãæäŸããŠãããšãã£ã¿ã®ããšã§ãã
äŸãã°ããšãã£ã¿ãŒã¯Pythonã®ææ³ãšã©ãŒãã·ã³ã¿ãã¯ã¹ãã€ã©ã€ãããªã¢ã«ã¿ã€ã ãã§ãã¯ã®åœ¢ã§æããŠãããããšããããŸãããŸããã³ãŒãè£å®ãšããæ©èœãæã€ãšãã£ã¿ãååšããããã«ããããŒããŒãå ¥åã®æéãçãããšãã§ããŸãããããã°æ©èœãæã€ãšãã£ã¿ãŒãããããããã£ããšãã£ã¿ãŒã䜿çšãããšããšã©ãŒã®åå ãè¿œãããããªããŸãã
Pythonãæžãããã®ãšãã£ã¿ãŒãéžã¶éã«ã¯ããããã®æ©èœã ãã§ãªããèªåèªèº«ã䜿ãããããã©ãããšãã£ãéšåãéèŠèŠããããšã倧åã§ãã
2. Pythonã®ãšãã£ã¿ãŒãéžã¶åºæº
PythonãåŠã³å§ããæããŸãã¯ããå¹ççãªã³ãŒãã£ã³ã°ãå®çŸããããã«ãé©åãªãšãã£ã¿ãŒãéžã³ãããšæãããšã§ããããããããæ°å€ãã®ãšãã£ã¿ãŒãããäžã§ãã©ããéžã¹ã°ããã®ãè¿·ãããšãããã§ããããããã§ã¯ãPythonã®ãšãã£ã¿ãŒãéžã¶ãšãã«èæ ®ãã¹ãäžã€ã®åºæºã詳ãã説æããŸãã
2.1 åå¿è ã«åªããã€ã³ã¿ãŒãã§ãŒã¹
ããã°ã©ãã³ã°ãå§ããã°ããã®æ¹ãžåããŠã第äžã«éèŠãªã®ã¯ãåå¿è ã«åªããã€ã³ã¿ãŒãã§ãŒã¹ãã§ããåããŠPythonãåŠã¶éãé£è§£ãªã€ã³ã¿ãŒãã§ãŒã¹ã§ã¯åŠç¿æ欲ãåããç解ã劚ããŠããŸãå¯èœæ§ããããŸãããã®ãããçŽæçã§äœ¿ãããããå¿ èŠãªæ©èœãžã¢ã¯ã»ã¹ããããã®æé ãå°ãªããšãã£ã¿ãŒãéžã¶ããšãããããããŸãããŸããã©ã€ãããŒããšããŒã¯ããŒãã®åæ¿å¯èœãªãšãã£ã¿ãŒãéžã¶ãšãç®ã®ç²ããæžããããšãã§ããŸãã
2.2 è±å¯ãªæ©èœãšãã©ã°ã€ã³
次ã«èæ ®ãã¹ãã¯ããè±å¯ãªæ©èœãšãã©ã°ã€ã³ãã§ããPythonãçšããéçºãé²ããã«ããã£ãŠãèªåæŽåœ¢ãã³ãŒãè£å®ããããã°æ©èœãªã©ãæ§ã ãªæ©èœãå¿ èŠã«ãªããŸããç¹ã«ãèªåæŽåœ¢ãã³ãŒãè£å®æ©èœã¯å ¥åå¹çãå€§å¹ ã«äžããããéèŠã§ãããã©ã°ã€ã³ã«ã€ããŠãéèŠã§ããšãã£ã¿ãŒã®åºæ¬æ©èœãæ¡åŒµããããšã§ãæŽãªãå¹çåã䟿å©ãªæ©èœãè¿œå ããããšãå¯èœã«ãªããŸãã
2.3 ã³ãã¥ããã£ã®æŽ»çºããšæè²ãªãœãŒã¹
æåŸã«ããã³ãã¥ããã£ã®æŽ»çºããšæè²ãªãœãŒã¹ãã§ããã¢ã¯ãã£ããªã³ãã¥ããã£ãæã€ãšãã£ã¿ãŒã¯ãåé¡ãçºçããéã®ãµããŒããæ°æ©èœã®è¿œå ãæåŸ ã§ããŸãããŸããæè²ãªãœãŒã¹ãè±å¯ãªãšãã£ã¿ãŒã¯æ°ããªæ©èœã®åŠç¿ã䜿ãæ¹ã®èª¿æ»ããããããªããŸããç¹ã«åå¿è ã®æ¹ã¯ãããããªãœãŒã¹ãå©çšããªããå°ããã€ã¹ãã«ã¢ããããŠãããã§ãããã
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3. Pythonã«æé©ãªãšãã£ã¿ãŒã®çŽ¹ä»
Pythonåãã®ãšãã£ã¿ãŒã¯å€§ããäºã€ã®ã«ããŽãªã«åããããŸããããããããã¹ããšãã£ã¿ãŒããšãçµ±åéçºç°å¢ïŒIDEïŒãã§ããããããã®ç¹åŸŽãšäž»ãªãšãã£ã¿ãŒãã玹ä»ããŸãã
3.1 ããã¹ããšãã£ã¿ãŒ VS çµ±åéçºç°å¢ïŒIDEïŒ
ããã¹ããšãã£ã¿ãŒã¯ãã®åã®éããããã¹ããã¡ã€ã«ãç·šéããããã®ãœãããŠã§ã¢ã§ãèµ·åæéãçããæäœã軜快ã§ãããªã©ã®ã¡ãªããããããŸããããããªãããåºæ¬çã«ã¯ã³ãŒãã£ã³ã°ããç°å¢ãæäŸããã ãã§ããã«ãããããã°ãšãã£ãéçºå šäœã®æµãããµããŒãããæ©èœã¯éå®çã§ãã
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3.2 ããã¹ããšãã£ã¿ãŒã®çŽ¹ä»
3.2.1 Sublime Text
Sublime Textã¯è»œéãã€é«éã§èµ·åããå€æ©èœãªãšãã£ã¿ãŒã®äžã€ã§ããçŸããã€ã³ã¿ãŒãã§ãŒã¹ãšåŒ·åãªã³ãŒãç·šéæ©èœãåãããŸãæ¡åŒµæ§ãé«ããæ§ã ãªãã©ã°ã€ã³ãå°å ¥ããããšã§æ©èœãè¿œå ã§ããŸãã
3.2.2 Visual Studio Code
Visual Studio CodeïŒVS CodeïŒã¯Microsoftãéçºããç¡æã®ãšãã£ã¿ãŒã§ãPythonéçºã¯ãã¡ãããããŸããŸãªèšèªã®ã³ãŒãç·šéã«å¯Ÿå¿ããŠããŸããVS Codeã¯æ©èœçã«ã¯ããã¹ããšãã£ã¿ãŒãšIDEã®äžéã«äœçœ®ããŠããã軜快ãªæäœæãä¿ã¡ãªããããæ¡åŒµæ©èœãè¿œå ããããšã§ãããã°ãGITã®æäœãªã©IDEãšåçã®æ©èœãåããããšãã§ããŸãã
3.2.3 Atom
Atomã¯GitHubãéçºãããšãã£ã¿ãŒã§ããããã«ãã«ãªããã¹ããšãã£ã¿ãŒããšããŠç¥ãããŠããŸããUIãçŸãããå èµããã±ãŒãžãè±å¯ã§ãã«ã¹ã¿ãã€ãºæ§ãéåžžã«é«ãã®ãç¹åŸŽã§ããã¡ãªã¿ã«Atomã¯å®å šã«ç¡æã§äœ¿çšå¯èœã§ãã
3.3 çµ±åéçºç°å¢ïŒIDEïŒã®çŽ¹ä»
3.3.1 PyCharm
PyCharmã¯Pythonã®ããã®IDEã§ãJetBrains瀟ãéçºãã補åã§ããPythonå°çšã«äœãããŠãããããPythonã®ã³ãŒãè£å®ããªãã¡ã¯ã¿ãªã³ã°ãéåžžã«é«æ©èœã§ãPythonéçºã«ã¯æ¬ ãããªãããŒã«ãšãªã£ãŠããŸãããŸããããŒã¿ããŒã¹ããŒã«ãHTTPã¯ã©ã€ã¢ã³ããªã©ãPythonéçºä»¥å€ã®æ©èœãå å®ããŠããŸãã
3.3.2 Spyder
Spyderã¯Pythonãšç§åŠèšç®å°çšã®IDEã§ãMATLABåæ§ã®ã€ã³ã¿ãŒãã§ãŒã¹ãæã£ããšãã£ã¿ãŒã§ããã€ã³ã¿ã©ã¯ãã£ããªãšã¯ã¹ãããŒã©ãŒãæèŒããŠãããå€æ°ã®å€ããªã¢ã«ã¿ã€ã ã«ç¢ºèªã§ããŸããç¹ã«ããŒã¿è§£æãè¡ãéã«ã¯éåžžã«äŸ¿å©ãªããŒã«ãšãªããŸãã
3.3.3 Jupyter Notebook
Jupyter Notebookã¯ããŒã¿è§£æã®åéã§åºãå©çšãããŠããããŒã«ã§ãã³ãŒããå®è¡ããçµæãããã«ç¢ºèªããªããé²ããããšãã§ããŸãããŸãMarkdownèšæ³ããµããŒãããŠãããã³ãŒããšåæã«ããŒãã®ããã«èšé²ãæ®ãããšãå¯èœã§ããããŒã¿åæã®åŠç¿ãã¬ããŒãäœæã«ã¯ããããã®IDEã§ãã
4. ãšãã£ã¿ãŒã®ã«ã¹ã¿ãã€ãº
æ¢ã«Pythonéçºã«é©ãããšãã£ã¿ãŒã䜿ãããšã§ããã®åçŽãªããã¹ããšãã£ã¿ãŒãè¶ ããæ©èœã®äžéšãäœéšããŠããã ããŠãããããããŸããããããããã®ã«ã¹ã¿ãã€ãºæ§ãšæ¡åŒµå¯èœæ§ãããããããã®ãšãã£ã¿ãŒãæ¬åœã«ãã¯ãã«ãªéçºããŒã«ãšããèŠçŽ ã§ããããã§ã¯ãPythonã®ã·ã³ã¿ãã¯ã¹ãã€ã©ã€ãããããã°æ©èœããããŠãã©ã°ã€ã³ãæ¡åŒµæ©èœã«ã€ããŠã玹ä»ããŸãã
4.1 Pythonã®ã·ã³ã¿ãã¯ã¹ãã€ã©ã€ã
Pythonã®ã³ãŒããå¹ççã«æžãããã«ã¯ãã·ã³ã¿ãã¯ã¹ãã€ã©ã€ããéåžžã«éèŠãªæ©èœãšãªããŸããããã¯ãã³ãŒãäžã®åèŠçŽ ïŒããŒã¯ãŒããå€æ°ãæŒç®åãªã©ïŒãç°ãªãè²ãã¹ã¿ã€ã«ã§è¡šç€ºããæ©èœã§ãããã«ãã£ãŠã³ãŒãã®å¯èªæ§ãå€§å¹ ã«é«ãŸããŸãã
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4.2 ãããã°æ©èœ
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Pythonå°çšã®ãšãã£ã¿ãŒã§ã¯ãPythonèšèªç¹æã®ãšã©ãŒãäŸå€ããã詳现ã«èª¬æããæ©èœãåãã£ãŠããå ŽåããããŸãã
4.3 ãã©ã°ã€ã³ãæ¡åŒµæ©èœ
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5. Pythonéçºè ã®äœæ¥å¹çãäžããTips
ããŠPythonãšãã£ã¿ãŒã®éžã³æ¹ãäž»èŠãªãšãã£ã¿ãŒããã£ããã®ã«ã¹ã¿ãã€ãºæ¹æ³ãŸã§èŠãŠããŸããããæåŸã«Pythonéçºè ã®äœæ¥å¹çãäžå±€äžããŠãããTipsã«ã€ããŠè§£èª¬ããŠãããŸãã
5.1 ã·ã§ãŒãã«ããã®æŽ»çš
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5.2 ã³ãŒãè£å®æ©èœã®æŽ»çš
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5.3 ããŒãžã§ã³ç®¡çã·ã¹ãã ã®å°å ¥
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6. ãŸãšã
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