gkwreg (version 2.1.6)

model.frame.gkwreg: Extract Model Frame from GKw Regression Model

Description

Extracts the model frame from a fitted Generalized Kumaraswamy regression model object.

Usage

# S3 method for gkwreg
model.frame(formula, ...)

Value

A data frame containing the variables used in fitting the model.

Arguments

formula

An object of class "gkwreg".

...

Currently not used.

Author

Lopes, J. E.

See Also

gkwreg, model.matrix.gkwreg

Examples

# \donttest{
data(GasolineYield)
fit <- gkwreg(yield ~ batch + temp, data = GasolineYield, family = "kw")
head(model.frame(fit))
# }