extract method for betareg objects created by the betareg function in the betareg package.

# S4 method for class 'betareg'
extract(
  model,
  include.precision = TRUE,
  include.pseudors = TRUE,
  include.loglik = TRUE,
  include.nobs = TRUE,
  ...
)

Arguments

model

A statistical model object.

include.precision

Report precision in the GOF block?

include.pseudors

Report pseudo R^2 in the GOF block?

include.loglik

Report the log likelihood in the GOF block?

include.nobs

Report the number of observations in the GOF block?

...

Custom parameters, which are handed over to subroutines, in this case to the summary method for the object.