Balance Table for Matching Results (cobalt integration)

S3 method enabling cobalt::bal.tab() on couplr result objects. Requires the cobalt package to be installed.

Usage

bal.tab.matching_result(x, left, right, ...)

bal.tab.full_matching_result(x, left, right, ...)

bal.tab.cem_result(x, left, right, ...)

bal.tab.subclass_result(x, data = NULL, ...)

Arguments

x

A couplr result object

left

Data frame of left (treated) units

right

Data frame of right (control) units

...

Additional arguments passed to cobalt::bal.tab()

data

Data frame used for subclassification (for subclass_result only)

Value

A cobalt balance table object

Details

These methods convert couplr results to the format cobalt expects (a matchit-class object) and then delegate to cobalt's own bal.tab.matchit() method. The cobalt package must be installed but is not required for couplr to function.