成组序贯试验的近似最优单参数边界
Approximately optimal one-parameter boundaries for group sequential trials.
作者信息
Wang S K, Tsiatis A A
出版信息
Biometrics. 1987 Mar;43(1):193-9.
PMID:3567304
Abstract
We present a class of group sequential tests, indexed by a single parameter, that yields approximately optimal results. We also provide tables of key values to help in the design of group sequential tests that meet selected specifications.
摘要
我们提出了一类由单个参数索引的序贯检验，其产生近似最优的结果。我们还提供了关键值表，以帮助设计满足选定规格的序贯检验。
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