caliper	caliper
fill.NAs	fill.NAs
fullmatch	fullmatch
mahal.dist	mahal.dist
makedist	makedist
matched	matched
matched.distances	matched.distances
matchfailed	matched
maxControlsCap	min.controls.cap
mdist	mdist
minControlsCap	min.controls.cap
nuclearplants	nuclearplants
pairmatch	pairmatch
plantdist	plantdist
pscore.dist	pscore.dist
relaxinfo	relaxinfo
stratumStructure	stratumStructure
unmatched	matched
