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@lesutton
Created September 28, 2022 22:19
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Series or DataFrame?
import pandas as pd
import numpy as np
ser1 = pd.Series(list('abcd'))
ser2 = pd.Series(np.arange(4))
# <class 'pandas.core.frame.DataFrame'>
df = pd.concat([ser1, ser2], axis=1)
print(type(df))
# <class 'pandas.core.series.Series'>
df = pd.concat([ser1, ser2], axis=0)
print(type(df))
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