TrialPlan
data class TrialPlan(val rate: Long, val alpha: Long, val targetPower: Long, val minimum: Int?, val perArm: Int?, val threshold: Int?, val power: Long)(source)
The trial count for an arm pair. TrialPlan.perArm is null when no count up to the budget reaches TrialPlan.targetPower; TrialPlan.power is then the best reached, at TrialPlan.threshold failures for that count. TrialPlan.minimum is the fewest trials per arm at which alpha is reachable at all.