[R] MCMCglmm error with multinomial distribution

Håvard Wahl Kongsgård haavard.kongsgaard at gmail.com
Thu Dec 1 22:26:31 CET 2011

With binomial/binary responses (0|1) running MCMCglmm with
family="multinomial" terminates with

Error in if (nJ < 1) { : missing value where TRUE/FALSE needed

with family="categorical" there are no errors

I have not looked in the code, do I need format the responses
TRUE/FALSE , or is this just a bug?

Håvard Wahl Kongsgård

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