[R] regression with limited range response

2003-12-04 Thread Kim Mouridsen
Dear R experts How can you perform a regression analysis in R when the dependent variable is countiuous but bounded, say between 0 and 100? I would be grateful for pointers to R-functions but also for hints to relavant litterature since I have never worked with this problem before. Thanks

Re: [R] regression with limited range response

2003-12-04 Thread Spencer Graves
What are your assumptions about the distribution of the dependent variable and its relationship to independent variables? Have you considered glm with family = quasibinomial? hope this helps. spencer graves Kim Mouridsen wrote: Dear R experts How can you perform a regression

Re: [R] regression with limited range response

2003-12-04 Thread Peter Flom
Kim This would depend a lot on how the DV is distributed within the 0-100 range. It's even conceivable that the usual linear model could be used without much problem (e.g. if the mean is 50 and the sd is small, then the bounds of 0 and 100 will exist more in theory than in practice; of course,

RE: [R] regression with limited range response

2003-12-04 Thread RBaskin
Mouridsen [mailto:[EMAIL PROTECTED] Sent: Thursday, December 04, 2003 10:39 AM To: [EMAIL PROTECTED] Subject: [R] regression with limited range response Dear R experts How can you perform a regression analysis in R when the dependent variable is countiuous but bounded, say between 0 and 100? I