Integrity-weighted ACCU aggregation

Takes an ato_tbl or data frame of ACCU project records (from cer_accu_projects()), joins the method integrity scorecard, and aggregates by integrity tier. Emits a warning if contested or under-review methods contribute materially to the total so the analyst cannot silently aggregate them into a single headline figure.

Usage

cer_accu_aggregate(x, value_col = "accus_issued", warn_contested_pct = 0.05)

Arguments

x

A cer_tbl or data frame with columns method and (typically) accus_issued.

value_col

Column to sum. Default "accus_issued".

warn_contested_pct

Warn if the contested tier exceeds this share of the total. Default 0.05 (5%).

Value

A data frame with one row per integrity tier and columns integrity_tier, projects, accus_issued_sum, share_pct.

See also

Other accu: cer_accu_contracts(), cer_accu_issuances(), cer_accu_methods(), cer_accu_projects(), cer_accu_relinquishments(), cer_method_determination(), cer_method_integrity()

Examples

# \donttest{
op <- options(cer.cache_dir = tempdir())
try({
  p <- cer_accu_projects()
  cer_accu_aggregate(p)
})
options(op)
# }