Longley {Greene} | R Documentation |
annual observations from 1947 to 1962
number of observations : 16
observation : country
country : United States
data(Longley)
A dataframe containing :
“16 yearly observations, 1947-1962.”
Longley, J. (1967) “An appraisal of least squares programs from the point of view of the user”, Journal of the American Statistical Association , 62, 819-841.
Greene, W.H. (2003) Econometric Analysis, Prentice Hall, Table F4.2.