[R] does multinomial logistic model from multinom (nnet) has logLik?

[ronggui]

I want to get the logLik to calculate McFadden.R2 ,ML.R2 and
Cragg.Uhler.R2, but the value from multinom does not have logLik.So my
quetion is : is logLik meaningful to multinomial logistic model from
multinom?If it does, how can I get it?

Thank you!

ps: I konw  VGAM has function to get the multinomial logistic model
with  logLik,  but I prefer use the function from "official" R
packages .

--
ronggui
Deparment of Sociology
Fudan University