Hello all, I'm trying to use the user-created multinomRob to make some models for my data. While documentation for that function is fine and I think I'm using it correctly, I'm getting the following error when I try to use my lists of variables.
data <- read.csv("data.csv", header=FALSE) subj1 <- data.frame(radius=data$V3[9:11], x1=data$V4[9:11], x2=data$V5[9:11], x3=data$V6[9:11]) > subj1 radius x1 x2 x3 1 436.61 1.00000 0.000000 0.000000 2 735.27 1.00000 0.000000 0.000000 3 901.73 0.96081 0.053223 -0.055439 co1 <- multinomRob(model=list(radius ~ x1 + x2 + x3), subj1, starting.values=NULL, equality=list(radius ~ x1 + x2 + x3 + 0)) Error in dimnames(XYdata$Y) <- list(NULL, XYdata$ynames) : length of 'dimnames' [2] not equal to array extent I'm coming from a background of several years with MATLAB so this particular message is all greek to me. I see an array where I have the same number of labels as columns so I have no idea what the issue is. Thank you in advance for your assistance! -- View this message in context: http://r.789695.n4.nabble.com/length-of-dimnames-2-not-equal-to-array-extent-tp4102222p4102222.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.