Print Method for Generalized Kumaraswamy Regression Summaries

Formats and prints the summary output of a fitted Generalized Kumaraswamy (GKw) regression model (objects of class "summary.gkwreg").

Usage

# S3 method for class 'summary.gkwreg'
print(
  x,
  digits = max(3, getOption("digits") - 3),
  signif.stars = getOption("show.signif.stars"),
  ...
)

Arguments

x: An object of class "summary.gkwreg", typically the result of a call to summary.gkwreg.
digits: Integer, controlling the number of significant digits to print. Defaults to max(3, getOption("digits") - 3).
signif.stars: Logical. If TRUE, significance stars are printed next to the p-values in the coefficient table. Defaults to the value of getOption("show.signif.stars").
...: Additional arguments, currently ignored by this method.

Value

Invisibly returns the original input object x. This allows the output of print() to be assigned, but it primarily prints the formatted summary to the console.

Details

This is the print method for objects created by summary.gkwreg. It formats the summary information for display in the console. It is typically invoked automatically when print() is called on a summary.gkwreg object, or simply by typing the name of the summary object in an interactive R session.

The output includes:

Model family and the original function call.
Summary statistics for residuals.
A coefficient table with estimates, standard errors, z-values, and p-values, optionally marked with significance stars (using printCoefmat).
Confidence intervals for coefficients (if available).
Link functions used for each parameter.
Mean values of the fitted distribution parameters.
Key model fit statistics (LogLik, AIC, BIC, RMSE, R^2, etc.).
Convergence status and number of iterations.

Author

Lopes, J. E.