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v023022
2003 Nov 13
1
what does this multinom error mean?
...ifferent values. Sometimes the models run fine and I can understand
the results.
Sometimes when I put in another variable, I see an indication that the
estimation did work, but then I can't get the summary method to work.
It's like this:
> votemn1 <- multinom(vote~V023022+rep+V023027+ V023131,data=nes2002)
# weights: 18 (10 variable)
initial value 914.045424
iter 10 value 474.831205
iter 20 value 449.612637
iter 20 value 449.612636
iter 20 value 449.612636
final value 449.612636
converged
> summary(votemn1)
Error in model.frame(formula, rownames, variables, varnames...