pandas quantile 分位函数

import pandas as pd
import numpy as np
dt = pd.Series(np.array([6, 47, 49, 15, 42, 41, 7, 39, 43, 40, 36]))

print('Q1:', dt.quantile(.25))
print('Q2:', dt.quantile(.5))
print('Q3:', dt.quantile(.75))

Q1: 25.5
Q2: 40.0
Q3: 42.5

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