plot_cumulative_assignment function

Plot cumulative assignment for bandit experiment.

Generates a plot of the cumulative assignment.

plot_cumulative_assignment(results, batch_sizes)

Arguments

• results: List. Results of the experiment, including the actions taken (ws) and the true probabilities of each arm being chosen (probs).
• batch_sizes: Integer vector. Batch sizes used in the experiment. Must be positive integers.

Returns

A plot of the cumulative assignment.

Examples

set.seed(123)
A <- 1000
K <- 4
xs <- matrix(runif(A * K), nrow = A, ncol = K)
ys <- matrix(rbinom(A * K, 1, 0.5), nrow = A, ncol = K)
batch_sizes <- c(250, 250, 250, 250)
results <- run_experiment(ys = ys,
                          floor_start = 1/K,
                          floor_decay = 0.9,
                          batch_sizes = batch_sizes,
                          xs = xs)
plot_cumulative_assignment(results, batch_sizes)