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Diffstat (limited to 'CDivTable.lua')
-rw-r--r--CDivTable.lua30
1 files changed, 0 insertions, 30 deletions
diff --git a/CDivTable.lua b/CDivTable.lua
deleted file mode 100644
index bae13c6..0000000
--- a/CDivTable.lua
+++ /dev/null
@@ -1,30 +0,0 @@
-
-local CDivTable, parent = torch.class('nn.CDivTable', 'nn.Module')
-
-function CDivTable:__init()
- parent.__init(self)
- self.gradInput = {}
-end
-
-function CDivTable:forward(input)
- self.output:resizeAs(input[1]):copy(input[1])
- self.output:cdiv(input[2])
- return self.output
-end
-
-function CDivTable:backward(input, gradOutput)
- self.gradInput[1] = self.gradInput[1] or torch.Tensor()
- self.gradInput[2] = self.gradInput[2] or torch.Tensor()
- self.gradInput[1]:resizeAs(input[1]):copy(gradOutput):cdiv(input[2])
- self.gradInput[2]:resizeAs(input[2]):zero():addcdiv(-1,self.gradInput[1],input[2]):cmul(input[1])
- return self.gradInput
-end
-
-function CDivTable:write(file)
- parent.write(self, file)
-end
-
-function CDivTable:read(file)
- parent.read(self, file)
- self.gradInput = {}
-end