From 4df3893abd1b9f840f1d9a8c1859799ccbf941de Mon Sep 17 00:00:00 2001
From: Ronan Collobert <ronan@collobert.com>
Date: Wed, 25 Jan 2012 14:55:20 +0100
Subject: initial revamp of torch7 tree

---
 CriterionTable.lua | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 CriterionTable.lua

(limited to 'CriterionTable.lua')

diff --git a/CriterionTable.lua b/CriterionTable.lua
new file mode 100644
index 0000000..e5538f7
--- /dev/null
+++ b/CriterionTable.lua
@@ -0,0 +1,16 @@
+local CriterionTable, parent = torch.class('nn.CriterionTable', 'nn.Module')
+
+function CriterionTable:__init(criterion)
+   self.criterion = criterion
+   self.gradInput = {criterion.gradInput}
+end
+
+function CriterionTable:updateOutput(input) 
+   self.output = self.criterion:updateOutput(unpack(input))
+   return self.output
+end
+    
+function CriterionTable:updateGradInput(input, gradOutput)
+  self.criterion:updateGradInput(unpack(input))
+  return self.gradInput
+end 
-- 
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