じゅいいｋ - 経済統計練習帳

import pandas_datareader.data as web
import datetime
import matplotlib.pyplot as plt
import numpy as np
tsd = web.DataReader('NIKKEI225', 'fred',"1949/5/16")
b=tsd.NIKKEI225
a=np.random.randn(17885)
plt.plot(a,b)
plt.show()