I would like to obtain fitted variables for a GLM regression model excluding the class variable. I am familiar with getting fitted values for a full statistical model in general, which can be done with something of the form proc glm data=this.data; class categorical_var; model y x1 x2 categorical_var / solution; output out=this.outdata predicted=yhat; run; What I want is yhat to contain *just* the fittted values for the x1 and x2 variables, excluding the categorical_var values. Is anyone aware of a way (preferably simple!) to do this without viewing the regression output and hard-coding in the parameters for x1 and x2 myself? I am using SAS 9.4. Thanks!
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