Plotting Covariate Balance from an hbal Object — plot.hbal • hbal

This function plots the covariate difference between the control and treatment groups in standardized means before and after weighting.

Usage

# S3 method for hbal
plot(x, type = 'balance', log = TRUE, base_size = 10, ...)

Arguments

x: an object of class hbalobject as returned by hbal.
type: type of graph to plot.
log: log scale for the weight plot
base_size: base font size
...: Further arguments to be passed to plot.hbal().

Value

A matrix of ggplots of covariate balance by group

Author

Yiqing Xu, Eddie Yang