* fix bug when ‘nn.hessian.enable()’ the function self:parameters() w… #1
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…ill return 3 results and last one is diagonal elements but not the scale.
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when ‘nn.hessian.enable()’ the function self:parameters() will return 3 results and last one is diagonal elements. not the scale
detail:
nn.hessian.lua
function nn.Module.parameters(self)
if self.weight and self.bias then
return {self.weight, self.bias}, {self.gradWeight, self.gradBias}, {self.diagHessianWeight, self.diagHessianBias}
elseif self.weight then
return {self.weight}, {self.gradWeight}, {self.diagHessianWeight}
elseif self.bias then
return {self.bias}, {self.gradBias}, {self.diagHessianBias}
else
return
end
end