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authorVivian McPhail <haskell.vivian.mcphail@gmail.com>2010-09-20 03:48:46 +0000
committerVivian McPhail <haskell.vivian.mcphail@gmail.com>2010-09-20 03:48:46 +0000
commit482b533c3fbfcd75d6c5c1d3ce32585bf9fc2ad7 (patch)
tree82f284eeb1cf03fd4514960b848d38e5af94e709 /lib/Data/Packed/Internal/Matrix.hs
parent503f598801b67886028d9ffdfdef38813954e46f (diff)
remove Fractional from Element
Diffstat (limited to 'lib/Data/Packed/Internal/Matrix.hs')
-rw-r--r--lib/Data/Packed/Internal/Matrix.hs3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Data/Packed/Internal/Matrix.hs b/lib/Data/Packed/Internal/Matrix.hs
index 090826d..c0824a3 100644
--- a/lib/Data/Packed/Internal/Matrix.hs
+++ b/lib/Data/Packed/Internal/Matrix.hs
@@ -246,7 +246,8 @@ compat m1 m2 = rows m1 == rows m2 && cols m1 == cols m2
246------------------------------------------------------------------ 246------------------------------------------------------------------
247 247
248-- | Supported element types for basic matrix operations. 248-- | Supported element types for basic matrix operations.
249class (Storable a, Floating a) => Element a where 249--class (Storable a, Floating a) => Element a where
250class (Storable a) => Element a where
250 subMatrixD :: (Int,Int) -- ^ (r0,c0) starting position 251 subMatrixD :: (Int,Int) -- ^ (r0,c0) starting position
251 -> (Int,Int) -- ^ (rt,ct) dimensions of submatrix 252 -> (Int,Int) -- ^ (rt,ct) dimensions of submatrix
252 -> Matrix a -> Matrix a 253 -> Matrix a -> Matrix a