covariate.balance {multilevelPSA}

Estimate covariate effect sizes before and after propensity score adjustment.

Description

Estimate covariate effect sizes before and after propensity score adjustment.

Usage

covariate.balance(covariates, treatment, level2, strata, abs = TRUE)

Arguments

covariates

frame or matrix of covariates.

treatment

vector of treatment indicators.

level2

vector indicating level 2 membership.

strata

strata indicators.

abs

if TRUE absolute values of effect sizes will be plotted.