consumption {perturb} | R Documentation |
Example from pp 149-154 of Belsley (1991), Conditioning Diagnostics
data(consumption)
A data frame with 28 observations on the following 5 variables.
pp 149-154 of Belsley (1991), Conditioning Diagnostics
Belsley, D.A. (1991). Conditioning diagnostics, collinearity and weak data in regression. New York: John Wiley & Sons.
data(consumption)