Plot Integrated Brier Score Against Alpha With Dynamic Model Fit

Visualizes the relationship between elastic net mixing parameter `alpha` and Integrated Brier Score across resampling folds, overlaying the fitted line from [fit_ibs_mixed_model()] and its dynamic equation.

Usage

plot_tune_alpha_ibs(
  data,
  log_ibs = TRUE,
  show_points = TRUE,
  show_line = TRUE,
  label_map = NULL,
  style = NULL
)

Arguments

data

A data frame from [tune_alpha_by_split()].

log_ibs

Logical. When `TRUE` (default), plots `log10(IBS)`.

show_points

Logical. Plot individual resample points. Default `TRUE`.

show_line

Logical. Overlay the fitted regression line. Default `TRUE`.

label_map

Optional label mapping (see [cbe_labels()]).

style

Optional label style (`"short"` or `"full"`).

Value

A `ggplot2` object.

See also

[fit_ibs_mixed_model()], [plot_tune_lambda_ibs()], [plot_tune_coef_boxplot()]