Dataframe returns the whole row according to the value

import pandas as pd


df = pd.DataFrame(
    {
        " full name ":[" Xiao Zhang "," Xiao Wang "," petty thief "," Xiao zhao "],
        " Gender ":[" male "," Woman "," male "," Woman "],
        " Age ":[18,19,20,21]
    }
)
print(df)

lookup ” Minimum age ” Place of action

Method 1

utilize argmin Return row index , recycling loc Function lookup

import pandas as pd
df = pd.DataFrame(
    {
        " full name ":[" Xiao Zhang "," Xiao Wang "," petty thief "," Xiao zhao "],
        " Gender ":[" male "," Woman "," male "," Woman "],
        " Age ":[18,19,20,21]
    }
)
print(df.loc[df[" Age "].argmin()])

give the result as follows

  Method 2

print(df.loc[df[" Age "] == df[" Age "].min()])