[R] survreg asking for parameter "special"

From: Chang Liu <changisme_at_hotmail.com>
Date: Mon, 10 Mar 2008 17:57:12 -0700

Hello Gurus:  

I'm using basic survival analysis, and trying to use survreg, and I provided the parameter formula= and data=, but I got an error saying:  

Error in terms.default(formula, special, data = data) : no terms component I'm wondering what it's trying to say. Is it because I didn't provide "special"? I can't seem to find what that is in the documentation.  

Thanks!  

Karen


l. Click here to learn how.

        [[alternative HTML version deleted]]



R-help_at_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. Received on Tue 11 Mar 2008 - 01:00:55 GMT

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.2.0, at Tue 11 Mar 2008 - 03:30:21 GMT.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-help. Please read the posting guide before posting to the list.

list of date sections of archive