Dear Nandiniraj, Please cc r-help in your emails so that others can see what happened with your problem. You don't provide enough information to know what exactly is the source of your problem -- you're more likely to get effective help if you provide a minimal reproducible example of the problem -- but it's a good guess that the variable (HHsize or perhaps some other variable) isn't in the newdata data frame. Best, John -- John Fox, Professor Emeritus McMaster University Hamilton, Ontario, Canada web: https://www.john-fox.ca/ On 2023-03-21 1:24 p.m., Nandini raj wrote:> I removed space even though it is showing error. I.e Variable not found > > Nandiniraj > > On Tue, Mar 21, 2023, 10:36 PM John Fox <jfox at mcmaster.ca > <mailto:jfox at mcmaster.ca>> wrote: > > Dear Nandini raj, > > You have a space in the variable name "HH size". > > I hope this helps, > ? John > > John Fox, Professor Emeritus > McMaster University > Hamilton, Ontario, Canada > web: https://socialsciences.mcmaster.ca/jfox/ > <https://socialsciences.mcmaster.ca/jfox/> > > On 2023-03-20 1:16 p.m., Nandini raj wrote: > > Respected sir/madam > > can you please suggest what is an unexpected symbol in the below > code for > > running a multinomial logistic regression > > > > model <- multinom(adoption ~ age + education + HH size + > landholding + > > Farmincome + nonfarmincome + creditaccesibility + LHI, data=newdata) > > > >? ? ? ?[[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help at r-project.org <mailto:R-help at r-project.org> mailing list > -- To UNSUBSCRIBE and more, see > > https://stat.ethz.ch/mailman/listinfo/r-help > <https://stat.ethz.ch/mailman/listinfo/r-help> > > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > <http://www.R-project.org/posting-guide.html> > > and provide commented, minimal, self-contained, reproducible code. >