Gatekeeper summary for placebo suites

Summarise placebo performance for each estimator and flag failures against a coverage threshold. This implements the Article IV gatekeeper protocol so users do not have to hand-roll dplyr chains.

Usage

cs_summarise_gatekeeper(suite_results, threshold = 0.9)

Arguments

suite_results

Result object from cs_run_suite() or cs_run_grid().

threshold

Minimum required coverage rate (default 0.90).

Value

A list with ATT and QST verdicts/culprits plus a deferred ATE component slot. The function also prints a short summary via cli.