aggregate.table	aggregate.table
Args	Args
combine	combine
ConvertMedUnits	ConvertMedUnits
drop.levels	drop.levels
elem	elem
env	env
frameApply	frameApply
interleave	interleave
is.what	is.what
keep	keep
ll	ll
matchcols	matchcols
MedUnits	MedUnits
nobs	nobs
nobs.data.frame	nobs
nobs.default	nobs
nobs.lm	nobs
read.xls	read.xls
remove.vars	rename.vars
rename.vars	rename.vars
reorder.factor	reorder
trim	trim
unmatrix	unmatrix
