Calculates the Kullback-Leibler-divergence-based
R2 for generalized linear models.
Usage
r2_kullback(model, ...)
# S3 method for glm
r2_kullback(model, adjust = TRUE, ...)
Value
A named vector with the R2 value.
Arguments
model
A generalized linear model.
...
Additional arguments. Currently not used.
adjust
Logical, if TRUE (the default), the adjusted R2 value is
returned.
References
Cameron, A. C. and Windmeijer, A. G. (1997) An R-squared measure of goodness
of fit for some common nonlinear regression models. Journal of Econometrics,
77: 329-342.