initial revamp of torch7 tree

1 files changed, 16 insertions, 0 deletions

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