初识pandas

import pandas as pd
from IPython.display import display
data = {
     'name':['taiyo','anna','peter','hana'],
        'location':['new york','paris','berlin','london'],
        'age':[24,55,66,54]
    
}
data_pandas = pd.DataFrame(data)
#IPython.display可以在jupyter Notebook中打印出美观的Datafrmae
display(data_pandas)

#选择年龄大于30的所有行
display(data_pandas[data_pandas.age>30])