From bb47d71fed07f08d7cff195e02f66f704c9483e7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Villemot?= <sebastien@dynare.org>
Date: Tue, 26 Mar 2013 10:18:02 +0100
Subject: [PATCH] Add missing file in f6ffa33

---
 matlab/missing/ilu/ilu.m | 43 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 matlab/missing/ilu/ilu.m

diff --git a/matlab/missing/ilu/ilu.m b/matlab/missing/ilu/ilu.m
new file mode 100644
index 000000000..1e4dfcf1e
--- /dev/null
+++ b/matlab/missing/ilu/ilu.m
@@ -0,0 +1,43 @@
+function [L, U, P] = ilu(A, setup)
+% Partially implement function ilu using the (now deprecated) luinc
+
+% Copyright (C) 2013 Dynare Team
+%
+% This file is part of Dynare.
+%
+% Dynare is free software: you can redistribute it and/or modify
+% it under the terms of the GNU General Public License as published by
+% the Free Software Foundation, either version 3 of the License, or
+% (at your option) any later version.
+%
+% Dynare is distributed in the hope that it will be useful,
+% but WITHOUT ANY WARRANTY; without even the implied warranty of
+% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+% GNU General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
+
+  if nargout ~= 2
+      error('Only two output arguments supported')
+  end
+  if nargin ~= 2
+      error('Only two input arguments supported')
+  end
+
+  if isfield(setup, 'type')
+      if setup.type ~= 'ilutp'
+          error(['Unsupported type: ' setup.type ])
+      end
+  end
+  
+  if isfield(setup, 'milu')
+      if setup.milu == 'off'
+          setup.milu = 0;
+      else
+          error(['Unsupported milu: ' setup.milu ])
+      end
+  end
+  
+  [L, U] = luinc(A, setup);
+end
-- 
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