The nice thing with R (in contrary to point and click statistical software) and this community is that you learn alot. Well u are forced to in order ro be able to ask the question :-) I am not only refering to codes provided helping me in the analysis but also pure statistical learning. What I am trying to plot is a true adjusted survival curve and I realise that survfit from coxph prob is not the right way to go.
Thanks Chris for the code and thank you Terry. Will google to find the book and read the chapter you suggested. [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.