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Exp.lua - github.com/torch/nn.git - Unnamed repository; edit this file 'description' to name the repository.

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path: root/Exp.lua

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local Exp = torch.class('nn.Exp', 'nn.Module')

function Exp:updateOutput(input)
  return self.output:exp(input)
end

function Exp:updateGradInput(input, gradOutput)
  return self.gradInput:cmul(self.output, gradOutput)
end