On May 24, 2011; 11:06pm Belle wrote:
Does anyone know how to run Multinomial logistical Model in R in order to get predicted probability?
Yes. I could stop there but you shouldn't. The author of the package provides plenty of examples (and two good vignettes) showing you how to do this. Suggest you do some work in that area. Look especially at how model formulas are used/specified. This is at least one area where you have gone wrong, as the error message clearly tells you. Good luck. Mark. ----- Mark Difford (Ph.D.) Research Associate Botany Department Nelson Mandela Metropolitan University Port Elizabeth, South Africa -- View this message in context: http://r.789695.n4.nabble.com/Multinomial-Logistical-Model-tp3548239p3549611.html Sent from the R help mailing list archive at Nabble.com.