From f5037df3cd807366bad1604fd37bcfa74cd520ff Mon Sep 17 00:00:00 2001
From: stepan <stepan@ac1d8469-bf42-47a9-8791-bf33cf982152>
Date: Fri, 23 Oct 2009 10:03:03 +0000
Subject: [PATCH] Cosmetic changes.

git-svn-id: https://www.dynare.org/svn/dynare/trunk@3073 ac1d8469-bf42-47a9-8791-bf33cf982152
---
 matlab/make_ex_.m | 28 +++++++++++++---------------
 matlab/make_y_.m  |  5 +++--
 2 files changed, 16 insertions(+), 17 deletions(-)

diff --git a/matlab/make_ex_.m b/matlab/make_ex_.m
index b722a095f..a07dfbbb1 100644
--- a/matlab/make_ex_.m
+++ b/matlab/make_ex_.m
@@ -1,18 +1,18 @@
-
 function make_ex_
-% function make_ex_
 % forms oo_.exo_simul and oo_.exo_det_simul
+%
 % INPUTS
-%   ...
-% OUTPUTS
-%   ...
-% ALGORITHM
-%   ...
-% SPECIAL REQUIREMENTS
 %   none
+%    
+% OUTPUTS
+%   none
+%
+% ALGORITHM
+%   
+% SPECIAL REQUIREMENTS
 %  
 
-% Copyright (C) 1996-2007 Dynare Team
+% Copyright (C) 1996-2009 Dynare Team
 %
 % This file is part of Dynare.
 %
@@ -41,12 +41,12 @@ function make_ex_
   end
   if isempty(oo_.exo_simul)
     if isempty(ex0_)
-      oo_.exo_simul = [ones(M_.maximum_lag+options_.periods+M_.maximum_lead,1)*oo_.exo_steady_state'];
+      oo_.exo_simul = repmat(oo_.exo_steady_state',M_.maximum_lag+options_.periods+M_.maximum_lead,1);
     else
-      oo_.exo_simul = [ones(M_.maximum_lag,1)*ex0_';ones(options_.periods+M_.maximum_lead,1)*oo_.exo_steady_state'];
+      oo_.exo_simul = [ repmat(ex0_',M_.maximum_lag,1) ; repmat(oo_.exo_steady_state',options_.periods+M_.maximum_lead,1) ];
     end
   elseif size(oo_.exo_simul,1) < M_.maximum_lag+M_.maximum_lead+options_.periods
-    oo_.exo_simul = [oo_.exo_simul; ones(M_.maximum_lag+options_.periods+M_.maximum_lead-size(oo_.exo_simul,1),1)*oo_.exo_steady_state'];
+    oo_.exo_simul = [ oo_.exo_simul ; repmat(oo_.exo_steady_state',M_.maximum_lag+options_.periods+M_.maximum_lead-size(oo_.exo_simul,1),1) ];
   end
 
   if M_.exo_det_nbr > 0
@@ -59,6 +59,4 @@ function make_ex_
     elseif size(oo_.exo_det_simul,1) < M_.maximum_lag+M_.maximum_lead+options_.periods
       oo_.exo_det_simul = [oo_.exo_det_simul; ones(M_.maximum_lag+options_.periods+M_.maximum_lead-size(oo_.exo_det_simul,1),1)*oo_.exo_det_steady_state'];
     end
-  end
-    
-	     
\ No newline at end of file
+  end
\ No newline at end of file
diff --git a/matlab/make_y_.m b/matlab/make_y_.m
index 72cfd6bda..b0cba6eb1 100644
--- a/matlab/make_y_.m
+++ b/matlab/make_y_.m
@@ -58,7 +58,8 @@ function make_y_
           y0 = oo_.endo_simul(:,1:M_.maximum_lag);
           oo_.endo_simul=simult_(y0,dr,exogenous_variables,1);
           options_ = oldopt;
-        case 2% Homotopic mod
-              % Leave endo_simul as it is.
+        case 2% Homotopic mod: Leave endo_simul as it is.
+       otherwise
+          error('Unknown method.')
       end
   end
\ No newline at end of file