Cox Snell R2

Cox Snell pseudo r-squared.

Usage

blr_rsq_cox_snell(model)

Arguments

model

An object of class glm.

Value

Cox Snell pseudo r-squared.

References

Cox, D. R., & Snell, E. J. (1989). The analysis of binary data (2nd ed.). London: Chapman and Hall.

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

See also

Other model fit statistics: blr_model_fit_stats(), blr_multi_model_fit_stats(), blr_pairs(), blr_rsq_adj_count(), blr_rsq_effron(), blr_rsq_mcfadden_adj(), blr_rsq_mckelvey_zavoina(), blr_rsq_nagelkerke(), blr_test_lr()

Examples

model <- glm(honcomp ~ female + read + science, data = hsb2,
            family = binomial(link = 'logit'))

blr_rsq_cox_snell(model)
#> [1] 0.2990105