ããã°ã©ãã³ã°ã«äžæ©è¿ã¥ãããã®ãªãïŒ
PythonïŒãã³ãã¹ã§ç°¡åãã€è¿
éã«ïŒ
ã³ãŒãã£ã³ã°ãåŠã³ãããæžã
ããªãã®ããã«ïŒ
ð¡ãã©ããŒã¢ããããã»ã¹ã楜ãã¿ã«ããŠãã ããïŒ
ãã®è¬çŸ©ã¯ãPythonïŒPythonïŒãšãã³ãã¹ïŒPandasïŒã©ã€ãã©ãªã®åºç€ãåŠã¶ããšãã§ããè¬çŸ©ã§ãã
ããã°ã©ãã³ã°ã«åããŠè§Šãããšããã®èšå€§ãªåŠç¿éã«å°é£ãæããããã«ãªããŸããå
¥éè
ã®ç«å Žã§ã¯ãå®ã¯é«åºŠãªææ³ã现ããã¡ãœãããŸã§èŠããŠåŠç¿ããå¿
èŠã¯ãããŸããããŸãã³ã¢äžå¿ã«èº«ãã€ãããã£ããŒã«ã¯ãããžã§ã¯ããé²ãã詊è¡é¯èª€ãéããŠåŠã¶ã®ã广çã ãšæããŸãã
Pythonã¯ç¹ã«ãªãŒãã³ãœãŒã¹ãå€ããææ³ãæ¯èŒçç°¡åã§ç°¡åãªã®ã§ãããã«ç¿åŸããŠæžãã®ã«ãšãŠãè¯ãèšèªã§ããäžåºŠPythonãèŠããŠããã°ãçãããäœãããããã°ã©ã å¶äœã«äžæ©è¿ã¥ãããã«ãªãã®ã§ãã
ããŒã¿åŠçãåæã«ç¹åãããã³ãã¹ã©ã€ãã©ãªãåŠã³ãŸãããã
ããã°ã©ãã³ã°
åããŠã®æ¹
Pythonããã°ã©ãã³ã°ææ³+ãã³ãã¹ã©ã€ãã©ãª
ã³ã¢äžå¿ã«çŽ æ©ã身ã«ã€ãããæ¹
ãã®è¬çŸ©ã§åŠã¶ãã³ãã¹ã¯ãããŒã¿åŠçã«ç¹åããã©ã€ãã©ãªã§ããç°¡åã«äŸããã°ãç§ãã¡ãããããæžãExcelã®PythonããŒãžã§ã³ããŸãã«ãã³ãã¹ãšèšããŸãããã³ãã¹ã䜿çšãããšãããŒã¿åŠçã¯ãã¡ãããåæã«å¿
èŠãªç°¡åãªå¯èŠåãŸã§ç°¡åãã€äŸ¿å©ã«ã§ããããã«ãªããŸãã
ããã°ã©ãã³ã°èšèªã®åºç€ææ³ã ãã䞊ãã§åŠã¶ã®ã«èŠãããªãã£ãã®ã§ããïŒ
ã³ãŒãã£ã³ã°ã¯åŠã³ããã®ã§ãããããã«ã©ã®ããã«äœ¿ã£ãŠé£ã¹ãã®ãããããªãã®ã§èºèºããŸãããïŒ
ä»åã®è¬çŸ©ãããã°ã©ãã³ã°ã«åããŠå
¥éããæ¹ãPythonã§ããŒã¿é¢é£æ¥åãå§ããæ¹ã«åœ¹ç«ã€åèè³æã«ãªãããšãé¡ã£ãŠããŸãã
誰ã§ãç°¡åã«ã³ã¢ã®ã¿
åŠã¹ãããã«æ§æããŸããã
çãã匷ãïŒ
ãã£ãã身ã«ã€ããPythonã®åºç€
倿°ãæ¡ä»¶ãå埩ã颿°ãªã©
Pythonããã°ã©ãã³ã°ã«å¿
èŠ
åºæ¬ææ³ãçç¥ãã
掻çšã§ããããã«ãªããŸãã
ããŒã¿åŠçã®ãã
ãã³ãã¹ã®äžæ ž
ãã³ãã¹ã©ã€ãã©ãªã®ã³ã¢ããŒã¿å
ã·ãªãŒãºãDataFrame
CRUDããæ¹æ³ãåŠã³ã
掻çšã§ããããã«ãªããŸãã
ããã«äœ¿ãã
ãã³ãã¹æŽ»çšèœå
ãã³ãã¹ã掻çšããŠããŒã¿ã
å¿
èŠãªåœ¢ã«å å·¥ãã
åºæ¬çãªããŒã¿å¯èŠå
ã§ããããã«ãªããŸãã
Pythonã®åºç€
ã³ã¢ææ³
- Pythonã®ã€ã³ã¹ããŒã«ãJupyter Notebookã®äœ¿ãæ¹
- DataType & Variables
- Condition
- ã«ãŒã
- æ©èœ
- Pythonããã°ã©ãã³ã°ã®ç·Žç¿åé¡
ãã³ãã¹ã©ã€ãã©ãª
ã³ã¢åºç€
- PandasãNumpyã®ã€ã³ã¹ããŒã«
- DataFrame CRUD
- Pandas Calculation Methods
- Appy
- Concat
- Handling Duplicated Data
- ãã³ããªã³ã°ããã·ã³ã°ããŒã¿
- Simple Visualization
- ãã³ãã¹ç·Žç¿åé¡
ãã³ãã¹ããŒã¿ãã¬ãŒã ãæŽ»çšããç°¡åãªããŒã¿å¯èŠå
Q&A ð¬
Q. éå°æ»è
ãåè¬ã§ããŸããïŒ
ã¯ãïŒ Pythonããã³ãã¹å
¥éè¬çŸ©ããã®è¬çŸ©ãåè¬ããåŸããã®æŠå¿µã掻çšã§ããå°ããªãããžã§ã¯ããé²ããŠã¿ãããšããå§ãããŸããããèšèªã®ææ³ãå匷ããåŸã«ãã¹ãããšã¯ãä»ã®èšèªãåŠã¶ã®ã§ã¯ãªããæŽ»çšããŠã¿ãããšã§ãããã°ãã°å
¥éè
ã®äžã§èšèªéç§æ°ã®ããã«èšèªææ³ã ããäž»åŒµé·æ§ãåŠã¶æ¹ãèŠããšãšãŠãæ®å¿µã§ã ð¢ð¢
Googleã§ãPython掻çšãããžã§ã¯ãããšæ€çŽ¢ããåŸãæãé¢çœãã詊ããŠã¿ãã¹ããããžã§ã¯ãã詊ããŠã¿ãŠãã ãããç§ãPythonã§ããã°ã©ãã³ã°ã«å
¥éããWebããµãŒããŒãŸã§èº«ã«ã€ããããã«ãªããŸããïŒ
Q. ãªãããªãã¯PythonãåŠã¶ã¹ãã§ããïŒ
ãŸããPythonã¯ä»ã®ããã°ã©ãã³ã°èšèªãšæ¯èŒããŠåŠç¿ãšã³ããªãŒããªã¢ãäœãæ¹ã§ããããèšèªãåŠãã åŸãä»ã®èšèªãåŠã¶ã®ã¯ã¯ããã«ç°¡åã§ãã
第äºã«ãPythonã¯æ¬åœã«å€§ãããŠé¢çœããªãŒãã³ãœãŒã¹ããããããããŸããåºæ¬ã ãç¥ã£ãŠãé²è¡ã§ãããããããžã§ã¯ããæ¬åœã«å€ããšããæå³ã§ãã
ããã°ã©ãã³ã°ãåããŠåŠãã ããåŠãã§æ§ã
ãªé åã«å©çšããŠã¿ããæ¹ã«åŠã³ãããæŽ»çšãé«ãPythonããå§ãããŸãã
Q. åè¬ã®ããã«æºåãã¹ãããšã¯ãããŸããïŒ
ã³ã³ãã¥ãŒã¿ãšæã ãããããŸãïŒ ððè¬çŸ©ã«å¿
èŠãªè³æã¯ãã¹ãŠãæäŸããããŸãã ïŒè¬çŸ©ã¯Windows OSã§è¡ãããŸããïŒ