Corey Lynch coreylynch
karpathy
/ gist:f3ee599538ff78e1bbe9
Last active
July 6, 2019 13:34
Batched L2 Normalization Layer for Torch nn package
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| --[[ | |
| This layer expects an [n x d] Tensor and normalizes each | |
| row to have unit L2 norm. | |
| ]]-- | |
| local L2Normalize, parent = torch.class('nn.L2Normalize', 'nn.Module') | |
| function L2Normalize:__init() | |
| parent.__init(self) | |
| end | |
| function L2Normalize:updateOutput(input) |