Design and Analysis of 2x2 Factorial Trial


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Documentation for package ‘factorial2x2’ version 0.1.0

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cor2x2 Hazard ratios and correlations for the 2x2 statistics
crit2x2 Critical values for the 2/3-1/3, 1/3-1/3-1/3, and 1/2-1/2 procedures
eventProb Calculate event probabilities
fac2x2analyze Significance testing for the 2/3-1/3, 1/3-1/3-1/3, 1/2-1/2 procedures
fac2x2design Power for the 2/3-1/3, 1/3-1/3-1/3, 1/2-1/2 procedures
lgrkPower Unstratified (ordinary) logrank power
power12_12 Power of the 1/2-1/2 procedure
power13_13_13 Power of the 1/3-1/3-1/3 procedure
power23_13 Power of the 2/3-1/3 procedure
roundDown Round down a negative number
simdat Simulated 2x2 factorial trial data
simdata Simulated 2x2 factorial trial data
strLgrkPower Stratified (overall) logrank power