5_2 Pandas入門

Jupyter Notebok查看效果更佳！ 丟棄指定軸上的項 import pandas as pd import numpy as np obj = pd.Series(np.arange(5.),index = ['a', 'b','c', 'd', 'e']) obj a 0.0 b 1.0 c 2.0 d 3.0 e 4.0 dtype: float64 n

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