import pandas as pd
print (pd.date_range('1/1/2011', periods=5))
print (pd.date_range('1/1/2011', periods=5,freq='M'))
print (pd.bdate_range('1/1/2011', periods=5))
start = pd.datetime(2011, 1, 1)
end = pd.datetime(2011, 1, 5)
print (pd.date_range(start, end))
