Plot the uncertain frontier — autoplot.paretoinfer

Draws, for two objectives, the simultaneous confidence box of every alternative (the product of its two running intersections), its point estimate, and the estimated frontier. The boxes correspond to the actual guarantee: with probability at least 1 - alpha every true mean vector lies in its box at every time. Alternatives are coloured by status.

Usage

# S3 method for class 'paretoinfer_state'
autoplot(object, objectives = c(1L, 2L), ...)

plot_uncertain_frontier(state, objectives = c(1L, 2L))

Arguments

object: A paretoinfer_state.
objectives: The two objectives to draw (names or positions); default the first two.
...: Unused.
state: A paretoinfer_state.

Value

A ggplot.

Examples

design <- pareto_design(alternatives = 3, objectives = 2, bounds = c(0, 1), epsilon = 0.05)
set.seed(1)
ev <- tibble::tibble(alternative = rep(c("A1", "A2", "A3"), each = 40),
                     y1 = runif(120, c(0.1, 0.5, 0.6), c(0.3, 0.7, 0.8)),
                     y2 = runif(120, c(0.6, 0.1, 0.6), c(0.8, 0.3, 0.8)))
initialize_pareto(design) |>
  update_objectives(ev) |>
  autoplot()