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DanBo
Calcite | Level 5 DanBo
Calcite | Level 5

DCE design

Posted 10-14-2022 12:48 PM (443 views)

我想问一下，在用SAS软件设计DCE时，如何添加约束，这样就不会出现两个不能组合在一起的关卡，只留下合理的组合？例如，有两个层次的会诊：线上会诊和线下会诊，有两个层次的核酸检测：是和否。在线咨询只能与没有核酸检测相结合。SAS 中可以使用什么语法来实现此约束？

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WarrenKuhfeld
Ammonite | Level 13 WarrenKuhfeld
Ammonite | Level 13

Re: DCE design

Posted 10-18-2022 03:37 PM (346 views)  |   In reply to DanBo
Spoiler
Choice designs with restrictions are discussed in detail here. https://support.sas.com/techsup/technote/mr2010c.pdf


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  • 1 reply
  • ‎10-14-2022 12:48 PM
  • 444 views
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