R help - Jan 2012 - Jags problem

Hi, all:

 I met "Non-conforming parameters for function %*%" problem, when I
run the
Jags model in R.
My model is like this:
model{
for(i in 1:n){
    for(j in 1:t[i]){
et[i,j]<-yt[i,j]-beta0+betax*xt[i,j]+betat*t[i,j]
   }
    for(a in 1:t[i]){
      for(b in 1:t[i]){
        sigma[i,a,b]<-pow(rho0,abs(t[a]-t[b]))
      }
    }

  phi[i]<- -log(exp(-(et[i,1:t[i]])%*%inverse(sigma[i,
1:t[i],1:t[i]])%*%t(et[i,1:t[i]])))+10000
    zeros[i]~dpois(phi[i])
}
 beta0~dnorm(0,1)
        betat~dnorm(0,1)
betax~dnorm(4,1)
rho0~dunif(0,1)
}

Does anybody know what the problem is? Thank you.

Sophie

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Yuanyuan Tang vas escriure el dia dl, 23 gen 2012:
> Hi, all:
> 
>  I met "Non-conforming parameters for function %*%" problem, when
I run the
> Jags model in R.
Please, try the JAGS forum:
http://sourceforge.net/projects/mcmc-jags/forums/forum/610037

And start trying to find the problem as is reported in the error message:
do find where it appears "%*%" in your code.


-- 
-  Xavier  -