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madrid (马甲) 于 (Fri May 30 14:07:01 2008) 提到:
My model is a constrained regression ( a linear regression model with
inequality constraints)...Thank you.
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tosi (我的名字叫/tu'zi:/) 于 (Fri May 30 14:10:22 2008) 提到:
Sure you can.
(1) Specify the two models correctly and fit seperately.
(2) Retrieve the log likelihood form FitStatistics ODS table and do the math
by yourself.
SAS does not compute LRT for you.
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