Generic documentation for get_draws_* functions — get_draws

Used internally. See the setup_trial() function documentation for additional details on how to specify functions to generate posterior draws.

Arguments

arms: character vector, currently active arms as specified in setup_trial() / setup_trial_binom() / setup_trial_norm().
allocs: character vector, allocations of all patients (including allocations to currently inactive arms).
ys: numeric vector, outcomes of all patients in the same order as alloc (including outcomes of patients in currently inactive arms).
control: unused argument in the built-in functions for setup_trial_binom() and setup_trial_norm, but required as this argument is supplied by the run_trial() function, and may be used in user-defined functions used to generate posterior draws.
n_draws: single integer, number of posterior draws.

A matrix (with numeric values) with length(arms) columns and n_draws rows, with arms as column names.