Hi, anybody can help me with this? can JAGS solve the inverse of a matrix in

the 3-way array? Thank you!

for(i in 1:n){

for(a in 1:t_){

for(b in 1:t_){

sigma<-pow(rho,t-t**)

}

}

sigmainverse<-inverse(sigma) # this is where jags got error

}**__