Main analysis function

Usage

run_scd_analysis(data, options = list())

Arguments

data: Data frame containing SCD data with columns case, phase, and outcome.
options: Named list of analysis options. Recognized entries: formula (model formula or string; defaults to a complexity-based piecewise formula), family (brms family name, default "gaussian"), prior_type ("default", "informative", "meta_analytic", or "sensitivity"), prior_effect_mean/prior_effect_sd (for the meta-analytic prior), intervention_goal ("increase" or "decrease", passed to the posterior decision summary), expected_effect_size, icc, quick_test, and prior_predictive (logical; when TRUE adds a prior predictive check to the diagnostics).

Value

An object of class scd_analysis containing data summary, power estimate, fitted model, effect sizes, a posterior decision summary (decisions), and diagnostics.

Examples

if (interactive()) {
run_scd_analysis(simulate_scd_data())
}