Propensity-score overlap diagnostics — morie_matching

Reports the propensity-score range overlap between treated and control, the number / percentage of units off support, and the IPW effective sample size.

Usage

morie_matching_overlap(data, treatment, covariates, ps = NULL)

Arguments

data: Data frame.
treatment: Binary treatment column.
covariates: Character vector of covariates.
ps: Optional pre-computed propensity scores.

Value

A list with ps_summary (per-group quantiles), overlap_region, n_off_support, pct_off_support, and effective_sample_size.

Examples

if (FALSE) { # \dontrun{
morie_matching_overlap(df, "d", c("x1", "x2"))
} # }