Python: sous-ensemble les 5 premières valeurs dans une colonne

# top n rows ordered by columns values
gapminder_2007.nlargest(10, 'var1')

# top n rows ordered by multiple column values
gapminder_2007.nlargest(10, ['var1','var2'])

# smallest rows ordered column values
gapminder_2007.nsmallest(3, 'var1')
Andrea Perlato