This data set gives the population of the United States (in millions) as recorded by the decennial census for the period 1790–1970.
A time series of 19 values.
McNeil, D. R. (1977) Interactive Data Analysis. New York: Wiley.
require(graphics) plot(uspop, log = "y", main = "uspop data", xlab = "Year", ylab = "U.S. Population (millions)")