pandas : stratification (mean)
# STRATIFICHIAMO : per ogni anno, ciascun continente deve avere la sua media 'lifeExp' e 'gdpPercap'
print(df.groupby(['year', 'continent'])[['lifeExp', 'gdpPercap']].mean())pandas : stratification (mean)
# STRATIFICHIAMO : per ogni anno, ciascun continente deve avere la sua media 'lifeExp' e 'gdpPercap'
print(df.groupby(['year', 'continent'])[['lifeExp', 'gdpPercap']].mean())Copyright © 2021 Codeinu
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