Design and Analysis of a 2x2 Factorial Trial

Documentation for package ‘factorial2x2’ version 0.2.0

cor2x2	Hazard ratios and correlations for the 2x2 statistics
crit2x2	Critical values for the Equal Allocation 3, Proportional Allocation 2, and Equal Allocation 2 procedures
eventProb	Calculate event probabilities
fac2x2analyze	Significance testing for the Proportional Allocation 2, Equal Allocation 3, Equal Allocation 2 procedures
fac2x2design	Power for the Equal Allocation 3, Proportional Allocation 2, and Equal Allocation 2 procedures.
lgrkPower	Unstratified (ordinary) logrank power
powerEA2	Power of the Equal Allocation 2 procedure
powerEA3	Power of the Equal Allocation 3 procedure
powerPA2	Power of the Proportional Allocation 2 procedure
roundDown	Round down a negative number
simdat	Simulated 2x2 factorial trial data
simdata	Simulated 2x2 factorial trial data
simdataSub	Simulated 2x2 factorial trial data
strLgrkPower	Stratified (overall) logrank power