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| author | Sergey Zagoruyko <zagoruyko2@gmail.com> | 2016-02-04 17:53:04 +0300 |
|---|---|---|
| committer | Sergey Zagoruyko <zagoruyko2@gmail.com> | 2016-02-09 21:08:41 +0300 |
| commit | b4ebdf2f95ee9f1429825a0d7b0948721e407d82 (patch) | |
| tree | 77b6183d0c258d07d5f5e6338c48ccb5fc5a877b /Identity.lua | |
| parent | 4a433463fcd17c4ec3242586da7e9fc859feb3ae (diff) | |
nn.clearState
Diffstat (limited to 'Identity.lua')
| -rw-r--r-- | Identity.lua | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Identity.lua b/Identity.lua index 088cc34..5e6ccb6 100644 --- a/Identity.lua +++ b/Identity.lua @@ -10,3 +10,21 @@ function Identity:updateGradInput(input, gradOutput) self.gradInput = gradOutput return self.gradInput end + +function Identity:clearState() + -- don't call set because it might reset referenced tensors + local function clear(f) + if self[f] then + if torch.isTensor(self[f]) then + self[f] = self[f].new() + elseif type(self[f]) == 'table' then + self[f] = {} + else + self[f] = nil + end + end + end + clear('output') + clear('gradInput') + return self +end |