Plot a SIMEX-corrected AFT-spline fit — plot.simex_aft

Convenience S3 method that draws the SIMEX-corrected curve via plot_curves(). By default the naive curve (lambda = 0) is overlaid as a smoothing-bias diagnostic. Pass truth to add the dashed truth line, and ci to add a percentile ribbon (typically from two_stage_bootstrap()).

Usage

# S3 method for class 'simex_aft_spline'
plot(
  x,
  truth = NULL,
  ci = NULL,
  show_naive = TRUE,
  time_ratio = FALSE,
  title = "SIMEX-corrected AFT-spline dose-response",
  ...
)

Arguments

x: A simex_aft_spline() fit.
truth: Optional numeric vector (length length(x$x_grid)) of the centred truth curve to overlay as a dashed black line.
ci: Optional list with elements lower and upper.
show_naive: Logical; overlay the naive (lambda = 0) curve? Default TRUE.
time_ratio: Logical; plot the exponentiated curve (time ratio relative to the reference anchor) instead of the centred linear predictor? Default FALSE. Passed to plot_curves().
title: Plot title.
...: Passed through to plot_curves().

Value

A ggplot object.