I am using HPLOGISTIC and HPREG to analyze a model with thousands of fixed effects as control variables. They are not the independent variables that I am interested in. Now the output has thousands of rows in the estimated coefficient report table. Is there anyway to prevent these fixed effects from showing up? A sample code would go as follows, where "fixed" has thousands of levels. I am only interested in the coefficients of x1 and x2, but not fixed. PROC HPREG data=test; CLASS fixed; MODEL y = x1 x2 fixed; RUN;
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