Usually called from within oceTest.
Estimation done using simple method and output from oceCoxph.
oceSimple(oceData, oceCoxOutput = NULL)A list with the following elements (where Yg=ordered composite endpoint score for group=g):
estimate of P[Y0>Y1] (calculated from oceCoxph)
estimate of P[Y1>Y0] (calculated from oceCoxph)
win ratio, estimate of P[Y1>Y0]/P[Y0>Y1]
desirability of outcome ranking, estimate of P[Y1>Y0]+(1/2)P[Y1=Y0]
output from oceFormat.
output from oceCoxph, if NULL recalculates
using oceData and oceCoxph.