I am using the mlogit packages and get a data problem, for which I can't find any clue from R archive.
code below shows my related code all the way to the error #--------------------------------------------------------------------------- mydata <- data.frame(dependent,x,y,z) mydata$dependent<-as.factor(mydata$dependent) mldata<-mlogit.data(mydata, varying=NULL, choice="dependent", shape="wide") summary(mlogit.1<- mlogit(dependent~1|x+y+z, data = mldata, reflevel="0")) "Error in X[omitlines, ] <- NA : subscript out of bounds" , #--------------------------------------------------------------------------- Could anybody kindly tip how can I possibly solve this problem? Thank you yong ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
