psm: execute propensity match and return match result object with...
In liubianshi/lbs: What the Package Does (One Line, Title Case)

psm	R Documentation

execute propensity match and return match result object with match table

execute propensity match and return match result object with match table

psm(
  sample,
  id,
  treat,
  pscore,
  ...,
  match_fun = nearest_match,
  result_handle_fun = NULL
)

`sample`	a data.table object, one line per individual
`id`	name of a column used to identify individual
`treat`	name of a column used to identify treated status
`pscore`	name of a column for propensity score
`args`	a list contain element to be passed to `MatchIt::matchid`