Hi Everyone,   I'm trying to impute 3 variables in my dataset: Country and Smoke (both binary variables) and bmi (categorical with 4 levels). This is my code:   proc mi data= Have nimpute=5 out=Want seed=54321; class Age AR Group bmi Country Smoke; var Age AR Group bmi Country Smoke; fcs logistic(Country= Age AR Group ); fcs logistic(Smoke=Age AR Group Country); fcs discrim(bmi=Age AR Group Country Smoke/CLASSEFFECTS=INCLUDE); run;     For some reason, it gives me error. Here's the log:   proc mi data= Have nimpute=5 out=Want seed=54321; 3307 class Age AR Group bmi Country Smoke; 3308 var Age AR Group bmi Country Smoke; 3309 fcs logistic(Country= Age AR Group ); 3310 fcs logistic(Smoke=Age AR Group Country); 3311 fcs discrim(bmi=Ag AR Group Country Smoke/CLASSEFFECTS=INCLUDE); 3312 run; WARNING: The covariates are not specified in an FCS discriminant method for variable Group, only remaining continuous variables will be used as covariates with the default CLASSEFFECTS=EXCLUDE option. ERROR: There are no continuous variables in the VAR list to impute the variable Group with an FCS discriminant method and the default CLASSEFFECTS=EXCLUDE option. NOTE: The SAS System stopped processing this step because of errors. WARNING: The data set WORK.MI_MVN may be incomplete. When this step was stopped there were 0 observations and 94 variables. WARNING: Data set WORK.Want was not replaced because this step was stopped. NOTE: PROCEDURE MI used (Total process time): real time 9.00 seconds cpu time 1.67 seconds   Important, I don't want to impute Group, because it doesn't have missing. I just want to use it to compute the 3 variables above. Do you have any idea on how to solve this problem? Thank you in advance 😉 ... View more

Dear all,   I have been trying to calculate survival estimates probabilities and standard error from a dataset where I performed multiple imputation. I wrote the following code, because, for each dataset imputed, I would like to obtain a survival curve for treated and another for untreated. Of course, Have is sorted by group. The problem is that, every time I run the code, SAS is not responding and I have to restart the software... Have you ever run something similar? I think that the problem is with the statement strata because, without it works fine. Thanks!!     proc lifetest data= Have outsurv=Want;     time followup*event(0);     by group;     strata _Imputation;    weight sw; run;   ... View more