ting hlin posted on Thursday, June 09, 2011 - 1:42 am
Hi: i have a Category independent variable area (1=urban, 2 rural, 3 other), i run the models treating the variables as continuous varaibes, it converged, but i have trouble interpreting the results. then i tried 2 (1 v.s. 2 & 3) or 3 categories dummy coding for variables "area", it did not converge. i have specified number of iterations already. how should i handling the probelm?