pandas基礎

1.Series 1.1建立 import pandas as pd import numpy as np #構建Series（Series爲一維的） a = pd.Series([1, "good", [1, 2 ,3]]) print(a) #前方的0,1 爲其索引 #指定index a = pd.Series([1, "good", [1, 2 ,3]], list("abc"))

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