dmm: replace single quotes with double quotes in mL file

matlab/writeDmmNmlFile.m

@@ -54,7 +54,7 @@ for i=1:nt
             error(['Only inv_gamma, normal, and beta are supported for the ' ...
                    'prior distributions of dmm.']);
     end
-    fprintf(fid, 'pdftheta(%d) = ''%s'' hyptheta(1, %d) = %d %d %d %d\n', i, ...
+    fprintf(fid, 'pdftheta(%d) = "%s" hyptheta(1, %d) = %d %d %d %d\n', i, ...
             shape, i, estimation_info.parameter(i).prior(1).mean, ...
             estimation_info.parameter(i).prior(1).stdev, ...
             estimation_info.parameter(i).prior(1).interval);
@@ -63,7 +63,7 @@ fprintf(fid, '&end\n');
 
 %% MCMC
 fprintf(fid, '\n&mcmc\n');
-fprintf(fid, 'seed=%d thin=%d burnin=%d simulrec=%d hbl=%d MargLik=''%s''', ...
+fprintf(fid, 'seed=%d thin=%d burnin=%d simulrec=%d hbl=%d MargLik="%s"', ...
         options_.dmm.seed, options_.dmm.thinning_factor, options_.mcmc.drop, ...
         options_.mcmc.replic, options_.dmm.block_length, ...
         options_.dmm.calc_marg_lik);
@@ -101,7 +101,7 @@ for i=1:size(options_.dmm.S, 2)
 		params = estimation_info.transition_probability(tpidx).prior.params;
 
 		fprintf(fid, '\n&S%d\n', i);
-		fprintf(fid, 'dynS%d=''%s'' nS%d=%d hypS%d(1,1)=%s matS%d=''%s''',i,'I',i, ...
+		fprintf(fid, 'dynS%d="%s" nS%d=%d hypS%d(1,1)=%s matS%d="%s"',i,'I',i, ...
 			numStates, i, num2str(params), i, options_.dmm.S(i).mat);
 		fprintf(fid, '\n&end\n');
 		wroteLatVarFor = [wroteLatVarFor options_.dmm.S(i).mat];
@@ -110,7 +110,7 @@ end
 
 %% SSM
 fprintf(fid, '\n&ssm\n');
-fprintf(fid, 'nu=%d nv=%d nx=%d d=%d %d dllname=''%s'' check=''%s''', M_.exo_nbr, ...
+fprintf(fid, 'nu=%d nv=%d nx=%d d=%d %d dllname="%s" check="%s"', M_.exo_nbr, ...
         length(wroteLatVarFor), options_.dmm.nx, ...
         options_.dmm.max_order_of_integration, options_.dmm.num_nonstationary, ...
         [cd filesep M_.fname '_dmm.m'], options_.dmm.check_mats);
@@ -131,7 +131,7 @@ else
     Tobs = Tobs - options_.dmm.num_forecasts;
 end
 
-fprintf(fid, 'T=%d ny=%d nz=%d nf=%d datasim=''%s'' obs=\n', ...
+fprintf(fid, 'T=%d ny=%d nz=%d nf=%d datasim="%s" obs=\n', ...
         Tobs, options_.varobs_nbr, M_.exo_det_nbr, options_.dmm.num_forecasts, options_.dmm.simulate_data);
 for i=1:size(data,1)
     fprintf(fid, '%f ', data.data(i,:));