blorr (version 0.1.0)

blr_rsq_nagelkerke: Cragg-Uhler (Nagelkerke) R2

Description

Cragg-Uhler (Nagelkerke) R2 pseudo r-squared.

Usage

blr_rsq_nagelkerke(model)

Arguments

model

An object of class glm.

Value

Cragg-Uhler (Nagelkerke) R2 pseudo r-squared.

References

Cragg, S. G., & Uhler, R. (1970). The demand for automobiles. Canadian Journal of Economics, 3, 386-406.

Maddala, G. S. (1983). Limited dependent and qualitative variables in economics. New York: Cambridge Press.

Nagelkerke, N. (1991). A note on a general definition of the coefficient of determination. Biometrika, 78, 691<U+2013>692.

See Also

Other model fit statistics: blr_model_fit_stats, blr_multi_model_fit_stats, blr_pairs, blr_rsq_adj_count, blr_rsq_cox_snell, blr_rsq_effron, blr_rsq_mcfadden_adj, blr_rsq_mckelvey_zavoina, blr_test_lr

Examples

# NOT RUN {
model <- glm(honcomp ~ female + read + science, data = hsb2,
            family = binomial(link = 'logit'))

blr_rsq_nagelkerke(model)

# }