[Solved] Regression with constrained coeffcient Using SAS [closed]

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So I assume you are looking to do this in SAS.

In PROC REG, use the restrict statement to fix a coefficient.

proc reg data=sashelp.cars;

   /*Fit unrestricted*/
   model msrp = horsepower weight;
run;

/*Fit restricted*/
   model msrp = horsepower weight;
   restrict horsepower=250;
run;
quit;

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solved Regression with constrained coeffcient Using SAS [closed]