| tcm {tseries} | R Documentation |
This data set contains monthly 1 year, 3 year, 5 year, and 10 year yields on treasury securities at constant, fixed maturity.
data(tcm)
4 univariate time series tcm1y, tcm3y, tcm5y, and
tcm10y and the joint series tcm.
The yields at constant fixed maturity have been constructed by the Treasury Department, based on the most actively traded marketable treasury securities.
U.S. Fed http://www.federalreserve.gov/Releases/H15/data.htm