[R] How does survreg ordered factors vs not ordered factors?

2012-04-23 Thread wwreith
, ordered=TRUE) x2-factor(data$x2, ordered=TRUE) vs. x1-factor(data$x1) x2-factor(data$x2) Thanks, William -- View this message in context: http://r.789695.n4.nabble.com/How-does-survreg-ordered-factors-vs-not-ordered-factors-tp4580395p4580395.html Sent from the R help mailing list archive

Re: [R] How does survreg ordered factors vs not ordered factors?

2012-04-23 Thread Marc Schwartz
On Apr 23, 2012, at 8:29 AM, wwreith wrote: Consider the following generic code for a survival model survobj-Surv(data$Time,data$Satisfactory) survmodel-survreg(survobj~x1+x2+x3+x4+x5+x6, data=data, dist=weibull) survsum-summary(survmodel) survsum My question: Does anyone know what