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author | Tom Smeding <tom@tomsmeding.com> | 2024-06-10 10:02:59 +0200 |
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committer | Tom Smeding <t.j.smeding@uu.nl> | 2024-06-10 16:17:09 +0200 |
commit | 205a20fd581bb7c5728fd457a15e4f78fbee9e75 (patch) | |
tree | f6669ea87b56dde0f6168c109b3d7d7fcbf06136 /src/Data/Array/Nested/Internal/Ranked.hs | |
parent | c211316a4ab43cf34d6567c6919a3922d5840ae0 (diff) |
Dot product
Diffstat (limited to 'src/Data/Array/Nested/Internal/Ranked.hs')
-rw-r--r-- | src/Data/Array/Nested/Internal/Ranked.hs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/Data/Array/Nested/Internal/Ranked.hs b/src/Data/Array/Nested/Internal/Ranked.hs index 589f0c1..c67e892 100644 --- a/src/Data/Array/Nested/Internal/Ranked.hs +++ b/src/Data/Array/Nested/Internal/Ranked.hs @@ -461,6 +461,9 @@ rmaxIndexPrim rarr@(Ranked arr) | Refl <- lemRankReplicate (rrank (rtoPrimitive rarr)) = ixCvtXR (mmaxIndexPrim arr) +rdot :: (PrimElt a, NumElt a) => Ranked 1 a -> Ranked 1 a -> a +rdot = coerce mdot + rtoXArrayPrimP :: Ranked n (Primitive a) -> (IShR n, XArray (Replicate n Nothing) a) rtoXArrayPrimP (Ranked arr) = first shCvtXR' (mtoXArrayPrimP arr) |