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| author | Tom Smeding <tom@tomsmeding.com> | 2025-10-30 15:56:35 +0100 |
|---|---|---|
| committer | Tom Smeding <tom@tomsmeding.com> | 2025-10-30 15:56:35 +0100 |
| commit | 4d456e4d34b1e4fb3725051d1b8a0c376b704692 (patch) | |
| tree | 1385217efcc0b58ddb028e707e6a5a36b884ed65 /src/ForwardAD | |
| parent | 0e8e59c5f9af547cf1b79b9bae892e32700ace56 (diff) | |
Implement reshape
Diffstat (limited to 'src/ForwardAD')
| -rw-r--r-- | src/ForwardAD/DualNumbers.hs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/ForwardAD/DualNumbers.hs b/src/ForwardAD/DualNumbers.hs index 467b895..44bdbb2 100644 --- a/src/ForwardAD/DualNumbers.hs +++ b/src/ForwardAD/DualNumbers.hs @@ -168,6 +168,8 @@ dfwdDN = \case EReplicate1Inner _ a b -> EReplicate1Inner ext (dfwdDN a) (dfwdDN b) EMaximum1Inner _ e -> deriv_extremum (EMaximum1Inner ext) e EMinimum1Inner _ e -> deriv_extremum (EMinimum1Inner ext) e + EReshape _ n esh e + | Refl <- dnPreservesTupIx n -> EReshape ext n (dfwdDN esh) (dfwdDN e) EConst _ t x -> scalTyCase t (EPair ext (EConst ext t x) (EConst ext t 0.0)) (EConst ext t x) |