Barley

Starter Code

import pandas as pd

df = pd.read_csv("https://syoh.org/assets/files/barley.csv").[[1]]

site_variety_avg= df.[[2]].[[3]]
site_maximum = site_variety_avg.[[4]].[[5]]
site_variety_avg.loc[site_maximum.values.flatten()]

Snippet List

i. groupby('site')

ii. agg({'yield':'mean'})

iii. groupby(['site', 'variety'])

iv. set_index(['site', 'variety'])

v. apply(lambda x: x.idxmax())