【发布时间】:2019-06-14 20:08:16
【问题描述】:
我已经导入了 quandl,但是我仍然收到此错误消息
import quandl
quandl.ApiConfig.api_key = 'X6mZSY79yeySfpCVJaKg'
ValueError:必须通过 api_key 变量或环境变量 QUANDL_API_KEY 提供 Quandl API 密钥。
Mr_Techie = ['MSFT', 'NFLX', 'FB', 'AMZN']
Mr_Allstar = ['MSFT', 'PFE', 'F', 'WMT']
techie_potfolio = pd.DataFrame()
allstar_portfolio = pd.DataFrame()
for tech,allstar in zip(Mr_Techie, Mr_Allstar):
techie_portfolio[tech]= wb.DataReader(tech, data_source='quandl', start='2013-1-1')['AdjClose']
allstar_portfolio[allstar]= wb.DataReader(allstar, data_source='quandl', start='2013-1-1')['AdjClose']
【问题讨论】: