Class "shrinklm" inherits the class "lm", and it extends the "lm" class to incorporate shrinkage estimates with effective number of parameter.
# S3 method for shrinklm
summary(object, correlation = FALSE,
symbolic.cor = FALSE, ...)
An object of class "shrinklm"
If TRUE, the correlation matrix of the the estimated coefficients is returned and printed.
If TRUE, print the correlations in a symbolic form rather than as numbers
Currently not used.