cor2x2	cor2x2
crit2x2	crit2x2
eventProb	eventProb
fac2x2analyze	fac2x2analyze
fac2x2design	fac2x2design
lgrkPower	lgrkPower
power12_12	power12_12
power13_13_13	power13_13_13
power23_13	power23_13
roundDown	roundDown
simdat	simdat
simdata	simdata
strLgrkPower	strLgrkPower
