from matplotlib.finance import quotes historical_yahoo
from datetime import date
import pandas as pd
today=date.today()
start=(today.year-1,today.month,today.day)
quotes=quotes_historical_yahoo('AXP',start,today)
df=pd.DataFrame(quotes)
print df
报什么错？
from matplotlib.finance import quotes historical_yahoo这里是不是少了个下划线？
改成from matplotlib.finance import quotes_historical_yahoo试下？
应该是API本身不支持你的数据查询，如果是http内容，可以自己urllib2请求，然后re正则来解析