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TESTS: simplify

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hasufell 2014-12-17 19:41:30 +01:00
parent 38329a806b
commit 1cf21ba03b
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1 changed files with 2 additions and 6 deletions
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8
Test/Vector.hs
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@ -95,9 +95,7 @@ scalarProdProp2 v1 v2 v3 =
== ==
(v1' `scalarProd` v2') + (v1' `scalarProd` v3') (v1' `scalarProd` v2') + (v1' `scalarProd` v3')
where where
v1' = r2 . (fromIntegral *** fromIntegral) $ v1 [v1', v2', v3'] = fmap (r2 . (fromIntegral *** fromIntegral)) [v1, v2, v3]
v2' = r2 . (fromIntegral *** fromIntegral) $ v2
v3' = r2 . (fromIntegral *** fromIntegral) $ v3
-- bilinear, avoid doubles as we get messed up precision -- bilinear, avoid doubles as we get messed up precision
@ -107,8 +105,6 @@ scalarProdProp3 r v1 v2 v3 =
== ==
r' * (v1' `scalarProd` v2') + (v1' `scalarProd` v3') r' * (v1' `scalarProd` v2') + (v1' `scalarProd` v3')
where where
v1' = r2 . (fromIntegral *** fromIntegral) $ v1 [v1', v2', v3'] = fmap (r2 . (fromIntegral *** fromIntegral)) [v1, v2, v3]
v2' = r2 . (fromIntegral *** fromIntegral) $ v2
v3' = r2 . (fromIntegral *** fromIntegral) $ v3
r' = fromIntegral r r' = fromIntegral r