optimStrat-package	optimStrat-package
covp	covp
desvar	desvar
expgreg	expgreg
expvar	expvar
optiallo	optiallo
optimApp	optimApp
optimStrat	optimStrat-package
pinc	pinc
simulatey	simulatey
skewness	skewness
stratify	stratify
vargreg	vargreg
varp	varp
