maxNumberOfSubjectsPerStage |
When performing a data driven sample size recalculation,
the numeric vector maxNumberOfSubjectsPerStage with length kMax determines the maximum number
of subjects per stage (i.e., not cumulated), the first element is not taken into account.
For two treatment arms, it is the number of subjects for both treatment arms.
For multi-arm designs maxNumberOfSubjectsPerStage refers
to the maximum number of subjects per selected active arm.
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