Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.
| From | Hadji Cortez Jalotjot <jalotjot@yahoo.com> |
| To | "statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu> |
| Subject | st: What grouping should I use for clogit? |
| Date | Sun, 22 Jan 2012 22:46:23 -0800 (PST) |
I am estimating a choice model using the clogit command. Data is from a choice experiment. Each respondent was shown 10 choice sets. Each choice set has 3 choices. So basically, each respondent corresponds to 30 rows of observations. My question is, should the respondents (respno) be my group for the clogit? or should I treat each choice as the "group"? Any suggestions or explanations are appreciated. Hadji * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/