Hello everyone,

I am trying to estimate a model under adaptive learning. I am using the code provided by Slobodyan and Wouters (2012) (https://www.aeaweb.org/articles?id=10.1257/mac.4.2.65). The problem is that this code only runs with dynare 3.64. My dynare code runs with the last version of dynare but not with this 3.64. The error message I get is:

```
Subscript indices must either be real positive integers or logicals.
Error in dr1 (line 139)
b = jacobia_(:,k0);
Error in resol (line 56)
[dr,info] = dr1(dr,check_flag);
Error in dynare_resolve (line 4)
[dr_,info] = resol(ys_,0);
Error in DsgeLikelihood
Error in initial_estimation_checks (line 20)
[fval,cost_flag,ys,trend_coeff,info] = DsgeLikelihood(xparam1,gend,data);
Error in dynare_estimation (line 249)
initial_estimation_checks(xparam1,gend,data);
Error in RE (line 339)
dynare_estimation(var_list_);
Error in dynare (line 26)
evalin('base',fname) ;
```

I have read some post of this forum telling that this problem arises because of the timing. They say that all the variables should appear at time t in the model block. I have revised my model and I think this is not my problem.

I attach my mod file and data. I someone can take a look and provide any help I would really appreciate it.

Thank you very much in advance.