[R] Design package: plot summary

pdate(fit) plothr<- summary(fit) plot(plothr, log=T) Finally I have tried: summary(fit, x1=1, x2=30, x3=3) But this option didn't work either. Can anybody tell me what goes wrong and why? Thanks for your help, Cary Cary Dehing-Oberije Researcher CAT project p/a MAASTRO clinic Dr. Tanslaan

[R] using transcan for imputation, categorical variable

Dear all, I am using transcan to impute missing values (single imputation). I have several dichotomous variables in my dataset, but when I try to impute the missings sometimes values are imputed that were originally not in the dataset. So, a variable with 2 values (severe weight loss or no/limited