## ----setup, include = FALSE---------------------------------------------------
knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>"
)
library(ReproStat)
set.seed(20260324)

## ----lm-example---------------------------------------------------------------
diag_lm <- run_diagnostics(
  mpg ~ wt + hp + disp,
  data = mtcars,
  B = 100,
  backend = "lm"
)

reproducibility_index(diag_lm)

## ----glm-example--------------------------------------------------------------
diag_glm <- run_diagnostics(
  am ~ wt + hp + qsec,
  data = mtcars,
  B = 100,
  backend = "glm",
  family = stats::binomial()
)

reproducibility_index(diag_glm)

## ----rlm-example, eval = requireNamespace("MASS", quietly = TRUE)-------------
if (requireNamespace("MASS", quietly = TRUE)) {
  diag_rlm <- run_diagnostics(
    mpg ~ wt + hp + disp,
    data = mtcars,
    B = 100,
    backend = "rlm"
  )

  reproducibility_index(diag_rlm)
}

## ----glmnet-example, eval = requireNamespace("glmnet", quietly = TRUE)--------
if (requireNamespace("glmnet", quietly = TRUE)) {
  diag_glmnet <- run_diagnostics(
    mpg ~ wt + hp + disp + qsec,
    data = mtcars,
    B = 100,
    backend = "glmnet",
    en_alpha = 1
  )

  reproducibility_index(diag_glmnet)
}

## ----cv-example---------------------------------------------------------------
models <- list(
  compact = mpg ~ wt + hp,
  fuller  = mpg ~ wt + hp + disp
)

cv_obj <- cv_ranking_stability(
  models,
  mtcars,
  v = 5,
  R = 20,
  backend = "lm"
)

cv_obj$summary

