nagelkerke: Nagelkerke's pseudo r-squared

In gcastella/statTools: Easier statistical analyses

Description

Calculating Nagelkerke's r-squared (or adjusted r-squared) coefficient from a model (glm object). Can be passed as functions to the argument FUN.model from bivarTable.

Usage

nagelkerke(model, rounding = getOption("rounding"))

adjNagelkerke(model, rounding = getOption("rounding"))

Arguments

model	glm object.
rounding	Number of decimal places for the roundings.

Value

Nagelkerke's r-squared or adjusted r-squared.

Functions

• adjNagelkerke: Adjusted Nagelkerke's pseudo r-squared.

See Also

getPval, GoF, getORCI, getBetaSd, verticalgetORCI, verticalgetBetaSd, verticalgetPval.

Examples

m <- glm(I(Sepal.Width > 3) ~ Species + Sepal.Length, iris, family = binomial)
nagelkerke(m, rounding = 2)
adjNagelkerke(m, rounding = 2)

gcastella/statTools documentation built on May 16, 2019, 11:10 p.m.