■ Series 클래스의 str 속성을 사용해 컬럼 문자열 값을 분리하는 방법을 보여준다.
▶ main.py
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import pandas as pd dataFrame = pd.read_csv("titanic.csv") series1 = dataFrame["Name"] series2 = series1.str.split(",") """ 0 [Braund, Mr. Owen Harris] 1 [Cumings, Mrs. John Bradley (Florence Briggs ... 2 [Heikkinen, Miss Laina] 3 [Futrelle, Mrs. Jacques Heath (Lily May Peel)] 4 [Allen, Mr. William Henry] ... 886 [Montvila, Rev. Juozas] 887 [Graham, Miss Margaret Edith] 888 [Johnston, Miss Catherine Helen "Carrie"] 889 [Behr, Mr. Karl Howell] 890 [Dooley, Mr. Patrick] Name: Name, Length: 891, dtype: object """ |
▶ requirements.txt
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numpy==2.1.2 pandas==2.2.3 python-dateutil==2.9.0.post0 pytz==2024.2 six==1.16.0 tzdata==2024.2 |
※ pip install pandas 명령을 실행했다.
