You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: StationaryDist_FHorz_Case1_ExpAsset_Iteration_raw.m
    path of file: ./repos/VFIToolkit-matlab/StationaryDist/FHorz/FieldExp
    
    the code of the file until where you have to start completion: function StationaryDistKron=StationaryDist_FHorz_Case1_ExpAsset_Iteration_raw(jequaloneDistKron,AgeWeightParamNames,PolicyIndexesKron,N_d,N_a,N_z,N_j,pi_z,aprimeFn,Parameters,simoptions)
%Will treat the agents as being on a continuum of mass 1.

% Options neede
    
function and the transition fn for exogenous shocks)
%         P=zeros(N_a,N_z,N_a,N_z); %P(a,z,aprime,zprime)=proby of going to (a',z') given in (a,z)
%         for a_c=1:N_a
%             for z_c=1:N_z
%                 if N_d==0 %length(n_d)==1 && n_d(1)==0
%                     optaprime=PolicyIndexesKron(a_c,z_c,jj);
%                 else
%                     optaprime=PolicyIndexesKron(2,a_c,z_c,jj);
%                 end