“Panda Seri Hirarki Nlarbest” Kode Jawaban

Panda Seri Hirarki Nlarbest

print (grouped.groupby(level='yearmonth').nlargest(3).reset_index(level=0, drop=True))
yearmonth  product
201601     E          180
           A          100
           B           90
201602     F          220
           A          200
           C          120
201603     B          120
           C          110
           D          110
Name: val, dtype: int64