McKelvey Zavoina pseudo r-squared.

blr_rsq_mckelvey_zavoina(model)

Arguments

model

An object of class glm.

Value

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

References

McKelvey, R. D., & Zavoina, W. (1975). A statistical model for the analysis of ordinal level dependent variables. Journal of Mathematical Sociology, 4, 103-12.

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_nagelkerke, blr_test_lr

Examples

model <- glm(honcomp ~ female + read + science, data = hsb2, family = binomial(link = 'logit')) blr_rsq_mckelvey_zavoina(model)
#> [1] 0.5177764