summary.ps.cont: Displays a useful description of a `ps.cont` object.
Description
Computes a short summary table describing the size of the dataset and the
quality of the propensity score weights about a stored `ps.cont` object.
Usage
# S3 method for ps.cont
summary(object, ...)
Arguments
object
A `ps.cont` object
...
Additional arguments.
Value
*`n` The number of subjects.
*`ess` The effective sample size.
*`max.wcor` The largest weighted correlation across the covariates.
*`mean.wcor` The average weighted correlation across the covariates.
*`rms.wcor` The root mean square of the absolute weighted correlations across
the covariates.
*`iter` The estimated optimal number of [gbm] iterations to optimize the
loss function.