From 230e787b27f034b248942be7488cdc6ff77dbcc9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Adjemian=20=28Charybdis=29?=
<stephane.adjemian@univ-lemans.fr>
Date: Mon, 12 Dec 2011 14:46:13 +0100
Subject: [PATCH] Fixed bug. The seed has to be set before the sampling of the
structural innovations.
---
matlab/ep/extended_path.m | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/matlab/ep/extended_path.m b/matlab/ep/extended_path.m
index 1340bbcad1..4ed7852124 100644
--- a/matlab/ep/extended_path.m
+++ b/matlab/ep/extended_path.m
@@ -88,6 +88,11 @@ covariance_matrix = M_.Sigma_e(positive_var_indx,positive_var_indx);
number_of_structural_innovations = length(covariance_matrix);
covariance_matrix_upper_cholesky = chol(covariance_matrix);
+% Set seed.
+if options_.ep.set_dynare_seed_to_default
+ set_dynare_seed('default');
+end
+
% Simulate shocks.
switch options_.ep.innovation_distribution
case 'gaussian'
@@ -99,11 +104,6 @@ end
% Initializes some variables.
t = 0;
-% Set seed.
-if options_.ep.set_dynare_seed_to_default
- set_dynare_seed('default');
-end
-
graphic_waitbar_flag = ~( options_.console_mode || exist('OCTAVE_VERSION') );
% Set waitbar (graphic mode)
@@ -116,7 +116,7 @@ else
back = [];
end
end
-
+
% Main loop.
while (t<sample_size)
--
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