Updated the headers.

[dagnn.git] / dagnn.lua

diff --git a/dagnn.lua b/dagnn.lua
index 0f93d95..158ef78 100755 (executable)
--- a/dagnn.lua
+++ b/dagnn.lua
@@ -1,4 +1,23 @@
 
+--[[
+
+   Copyright (c) 2016 Idiap Research Institute, http://www.idiap.ch/
+   Written by Francois Fleuret <francois.fleuret@idiap.ch>
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License version 3 as
+   published by the Free Software Foundation.
+
+   It 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 this file.  If not, see <http://www.gnu.org/licenses/>.
+
+]]--
+
 require 'torch'
 require 'nn'
 
@@ -235,5 +254,3 @@ function DAG:accGradParameters(input, gradOutput, scale)
       nnm:accGradParameters(node.input, self:computeGradInput(node.gradInputSucc), scale)
    end
 end
-
-return DAG