The following code produces the effectplot attached. As you can see, the x-axis (ADI) goes 1 2 3 0. Is there any way to order the x-axis to be 0 1 2 3? Thanks so much! Doug. Proc GLIMMIX Data=analysis; Effect splrf=spline(rf / degree=2 knotmethod=equal(1)); Class PSagegp(ref='40'); Class ADI(ref='0'); Model SRH = ADI splrf PSagegp sexn / solution; Weight weight; Store splrfADI; run; Proc PLM restore=splrfADI; EffectPlot interaction(x=ADI plotby=PSagegp) / at(sexn=0 rf=0) CLM; run;
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