docs

NAMESPACE

@@ -170,12 +170,14 @@ S3method(model_performance,censReg)
 S3method(model_performance,clm)
 S3method(model_performance,clm2)
 S3method(model_performance,coxph)
+S3method(model_performance,coxph_weightit)
 S3method(model_performance,default)
 S3method(model_performance,felm)
 S3method(model_performance,fixest)
 S3method(model_performance,fixest_multi)
 S3method(model_performance,flexsurvreg)
 S3method(model_performance,glm)
+S3method(model_performance,glm_weightit)
 S3method(model_performance,glmmTMB)
 S3method(model_performance,glmmadmb)
 S3method(model_performance,glmx)
@@ -197,9 +199,11 @@ S3method(model_performance,mixor)
 S3method(model_performance,mlogit)
 S3method(model_performance,model_fit)
 S3method(model_performance,multinom)
+S3method(model_performance,multinom_weightit)
 S3method(model_performance,negbinirr)
 S3method(model_performance,negbinmfx)
 S3method(model_performance,nestedLogit)
+S3method(model_performance,ordinal_weightit)
 S3method(model_performance,plm)
 S3method(model_performance,poissonirr)
 S3method(model_performance,poissonmfx)

R/model_performance.lm.R

@@ -3,10 +3,10 @@
 #' Compute indices of model performance for regression models.
 #'
 #' @param model A model.
-#' @param metrics Can be `"all"`, `"common"` or a character vector of
-#'   metrics to be computed (one or more of `"AIC"`, `"AICc"`, `"BIC"`, `"R2"`,
-#'   `"R2_adj"`, `"RMSE"`, `"SIGMA"`, `"LOGLOSS"`, `"PCP"`, `"SCORE"`).
-#'   `"common"` will compute AIC, BIC, R2 and RMSE.
+#' @param metrics Can be `"all"`, `"common"` or a character vector of metrics to
+#'   be computed (one or more of `"AIC"`, `"AICc"`, `"BIC"`, `"R2"`, `"R2_adj"`,
+#'   `"RMSE"`, `"SIGMA"`, `"LOGLOSS"`, `"PCP"`, `"SCORE"`). `"common"` will
+#'   compute AIC, BIC, R2 and RMSE.
 #' @param verbose Toggle off warnings.
 #' @param ... Arguments passed to or from other methods.
 #'
@@ -209,6 +209,18 @@ model_performance.lm_robust <- model_performance.lm
 #' @export
 model_performance.multinom <- model_performance.lm
 
+#' @export
+model_performance.multinom_weightit <- model_performance.lm
+
+#' @export
+model_performance.ordinal_weightit <- model_performance.lm
+
+#' @export
+model_performance.coxph_weightit <- model_performance.lm
+
+#' @export
+model_performance.glm_weightit <- model_performance.lm
+
 #' @export
 model_performance.plm <- model_performance.lm
 

R/r2_coxsnell.R

@@ -8,12 +8,12 @@
 #' @param ... Currently not used.
 #'
 #' @details
-#' This index was proposed by *Cox and Snell (1989, pp. 208-9)* and,
-#' apparently independently, by *Magee (1990)*; but had been suggested
-#' earlier for binary response models by *Maddala (1983)*. However, this
-#' index achieves a maximum of less than 1 for discrete models (i.e. models
-#' whose likelihood is a product of probabilities) which have a maximum of 1,
-#' instead of densities, which can become infinite *(Nagelkerke, 1991)*.
+#' This index was proposed by *Cox and Snell (1989, pp. 208-9)* and, apparently
+#' independently, by *Magee (1990)*; but had been suggested earlier for binary
+#' response models by *Maddala (1983)*. However, this index achieves a maximum
+#' of less than 1 for discrete models (i.e. models whose likelihood is a product
+#' of probabilities) which have a maximum of 1, instead of densities, which can
+#' become infinite *(Nagelkerke, 1991)*.
 #'
 #' @return A named vector with the R2 value.
 #'
@@ -24,12 +24,12 @@
 #' @references
 #' - Cox, D. R., Snell, E. J. (1989). Analysis of binary data (Vol. 32).
 #'   Monographs on Statistics and Applied Probability.
-#' - Magee, L. (1990). R 2 measures based on Wald and likelihood ratio
-#'   joint significance tests. The American Statistician, 44(3), 250-253.
+#' - Magee, L. (1990). R 2 measures based on Wald and likelihood ratio joint
+#'   significance tests. The American Statistician, 44(3), 250-253.
 #' - Maddala, G. S. (1986). Limited-dependent and qualitative variables in
 #'   econometrics (No. 3). Cambridge university press.
-#' - Nagelkerke, N. J. (1991). A note on a general definition of the
-#'   coefficient of determination. Biometrika, 78(3), 691-692.
+#' - Nagelkerke, N. J. (1991). A note on a general definition of the coefficient
+#'   of determination. Biometrika, 78(3), 691-692.
 #'
 #' @export
 r2_coxsnell <- function(model, ...) {