面向表格用户的 Python
Chris Cardillo
Data Scientist


fruit['name']

==(等于)!=(不等于)<(小于)>(大于)<=(小于等于)>=(大于等于)fruit['name']

fruit['name'] == "Apple"

fruit[fruit['name'] == "Apple"]

fruit[fruit['price_usd'] > 1]

fruit[fruit['price_usd'] > 1].reset_index(drop=True)

df[df['this_column'] == 'that value']
fruit[fruit['name'] == "Apple"]




+(加)-(减)*(乘)/(除)fruit['cost'] = fruit['price_usd'] * 2



fruit['cost'] = fruit['price_usd'] * fruit['quantity']

面向表格用户的 Python