Proc glimmix allows me to put only one variable as my response, but my response has four levels, I want to state my model as follows: model uninjured slightlyInjured seriouslyInjured Fatalities= independent variables. But proc glm allows me to do that, just that I donyt know how to specify the distribution since it gives me errors, and how to apply the method of maximum likelihood via the em algorithm to estimate the Poisson parameters.
... View more