[EMAIL PROTECTED] writes: >I make a study in health econometrics and have a categorical dependent variable (take >value 1-5). I would like to fit an ordered probit or ordered logit but i didn't find >a command or package who make that. Does anyone know if it's exists ?
Try polr() from the MASS package (part of the standard install, also available from r-project.org) Or try vglm() from Thomas Yee's VGAM package (in beta, available from Yee's web page, which you can find by googling Yee and VGAM) -- Alan B. Cobo-Lewis, Ph.D. (207) 581-3840 tel Department of Psychology (207) 581-6128 fax University of Maine Orono, ME 04469-5742 [EMAIL PROTECTED] http://www.umaine.edu/visualperception ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
