Hi, I would like to run regression on 25 stock portfolios, how can I use the %macro function? My code for regression: proc reg data=Reg.Reg_raw; model exr11= mktexretm smb hml term default; run; However,I need to repeatedly changing the dependent variable (*red one*--exr11) into (exr12,exr13,......,exr55), can anyone help to point out what's wrong with my code? Thanks! %macro (&name); proc reg data=Reg.Reg_raw; model (&name) = mktexretm smb hml term default; run; %mend; %exr11 %exr12;
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