Safe Haskell	None
Language	Haskell98

Data.Array.Repa.Repr.Vector

Synopsis

data V
data family Array r sh e
computeVectorS :: Load r1 sh e => Array r1 sh e -> Array V sh e
computeVectorP :: (Load r1 sh e, Monad m) => Array r1 sh e -> m (Array V sh e)
fromListVector :: Shape sh => sh -> [a] -> Array V sh a
fromVector :: sh -> Vector e -> Array V sh e
toVector :: Array V sh e -> Vector e

Documentation

data V Source #

Arrays represented as boxed vectors.

This representation should only be used when your element type doesn't have an Unbox instsance. If it does, then use the Unboxed U representation will be faster.

Instances

Source V a Source #	Read elements from a boxed vector array.
Instance details Defined in Data.Array.Repa.Repr.Vector Associated Types data Array V sh a :: * Source # Methods extent :: Shape sh => Array V sh a -> sh Source # index :: Shape sh => Array V sh a -> sh -> a Source # unsafeIndex :: Shape sh => Array V sh a -> sh -> a Source # linearIndex :: Shape sh => Array V sh a -> Int -> a Source # unsafeLinearIndex :: Shape sh => Array V sh a -> Int -> a Source # deepSeqArray :: Shape sh => Array V sh a -> b -> b Source #
Target V e Source #	Filling of boxed vector arrays.
Instance details Defined in Data.Array.Repa.Repr.Vector Associated Types data MVec V e :: * Source # Methods newMVec :: Int -> IO (MVec V e) Source # unsafeWriteMVec :: MVec V e -> Int -> e -> IO () Source # unsafeFreezeMVec :: sh -> MVec V e -> IO (Array V sh e) Source # deepSeqMVec :: MVec V e -> a -> a Source # touchMVec :: MVec V e -> IO () Source #
(Read sh, Read e) => Read (Array V sh e) Source #
Instance details Defined in Data.Array.Repa.Repr.Vector Methods readsPrec :: Int -> ReadS (Array V sh e) # readList :: ReadS [Array V sh e] # readPrec :: ReadPrec (Array V sh e) # readListPrec :: ReadPrec [Array V sh e] #
(Show sh, Show e) => Show (Array V sh e) Source #
Instance details Defined in Data.Array.Repa.Repr.Vector Methods showsPrec :: Int -> Array V sh e -> ShowS # show :: Array V sh e -> String # showList :: [Array V sh e] -> ShowS #
(Arbitrary sh, Arbitrary a, Shape sh) => Arbitrary (Array V sh a) #
Instance details Defined in Data.Array.Repa.Arbitrary Methods arbitrary :: Gen (Array V sh a) # shrink :: Array V sh a -> [Array V sh a] #
data Array V sh a Source #
Instance details Defined in Data.Array.Repa.Repr.Vector data Array V sh a = AVector !sh !(Vector a)
data MVec V e Source #
Instance details Defined in Data.Array.Repa.Repr.Vector data MVec V e = MVector (IOVector e)

data family Array r sh e Source #

Instances

(Shape sh, Eq sh, Source r a, Eq a) => Eq (Array r sh a) #
Instance details Defined in Data.Array.Repa.Operators.Reduction Methods (==) :: Array r sh a -> Array r sh a -> Bool # (/=) :: Array r sh a -> Array r sh a -> Bool #
Read (Array r1 sh e) => Read (Array (S r1) sh e) #
Instance details Defined in Data.Array.Repa.Repr.HintSmall Methods readsPrec :: Int -> ReadS (Array (S r1) sh e) # readList :: ReadS [Array (S r1) sh e] # readPrec :: ReadPrec (Array (S r1) sh e) # readListPrec :: ReadPrec [Array (S r1) sh e] #
Read (Array r1 sh e) => Read (Array (I r1) sh e) #
Instance details Defined in Data.Array.Repa.Repr.HintInterleave Methods readsPrec :: Int -> ReadS (Array (I r1) sh e) # readList :: ReadS [Array (I r1) sh e] # readPrec :: ReadPrec (Array (I r1) sh e) # readListPrec :: ReadPrec [Array (I r1) sh e] #
Read sh => Read (Array B sh Word8) #
Instance details Defined in Data.Array.Repa.Repr.ByteString Methods readsPrec :: Int -> ReadS (Array B sh Word8) # readList :: ReadS [Array B sh Word8] # readPrec :: ReadPrec (Array B sh Word8) # readListPrec :: ReadPrec [Array B sh Word8] #
(Read sh, Read e) => Read (Array V sh e) #
Instance details Defined in Data.Array.Repa.Repr.Vector Methods readsPrec :: Int -> ReadS (Array V sh e) # readList :: ReadS [Array V sh e] # readPrec :: ReadPrec (Array V sh e) # readListPrec :: ReadPrec [Array V sh e] #
Read sh => Read (Array X sh e) #
Instance details Defined in Data.Array.Repa.Repr.Undefined Methods readsPrec :: Int -> ReadS (Array X sh e) # readList :: ReadS [Array X sh e] # readPrec :: ReadPrec (Array X sh e) # readListPrec :: ReadPrec [Array X sh e] #
(Read sh, Read e, Unbox e) => Read (Array U sh e) #
Instance details Defined in Data.Array.Repa.Repr.Unboxed Methods readsPrec :: Int -> ReadS (Array U sh e) # readList :: ReadS [Array U sh e] # readPrec :: ReadPrec (Array U sh e) # readListPrec :: ReadPrec [Array U sh e] #
Show (Array r1 sh e) => Show (Array (S r1) sh e) #
Instance details Defined in Data.Array.Repa.Repr.HintSmall Methods showsPrec :: Int -> Array (S r1) sh e -> ShowS # show :: Array (S r1) sh e -> String # showList :: [Array (S r1) sh e] -> ShowS #
Show (Array r1 sh e) => Show (Array (I r1) sh e) #
Instance details Defined in Data.Array.Repa.Repr.HintInterleave Methods showsPrec :: Int -> Array (I r1) sh e -> ShowS # show :: Array (I r1) sh e -> String # showList :: [Array (I r1) sh e] -> ShowS #
Show sh => Show (Array B sh Word8) #
Instance details Defined in Data.Array.Repa.Repr.ByteString Methods showsPrec :: Int -> Array B sh Word8 -> ShowS # show :: Array B sh Word8 -> String # showList :: [Array B sh Word8] -> ShowS #
(Show sh, Show e) => Show (Array V sh e) #
Instance details Defined in Data.Array.Repa.Repr.Vector Methods showsPrec :: Int -> Array V sh e -> ShowS # show :: Array V sh e -> String # showList :: [Array V sh e] -> ShowS #
Show sh => Show (Array X sh e) #
Instance details Defined in Data.Array.Repa.Repr.Undefined Methods showsPrec :: Int -> Array X sh e -> ShowS # show :: Array X sh e -> String # showList :: [Array X sh e] -> ShowS #
(Show sh, Show e, Unbox e) => Show (Array U sh e) #
Instance details Defined in Data.Array.Repa.Repr.Unboxed Methods showsPrec :: Int -> Array U sh e -> ShowS # show :: Array U sh e -> String # showList :: [Array U sh e] -> ShowS #
(Arbitrary sh, Arbitrary a, Shape sh) => Arbitrary (Array V sh a) #
Instance details Defined in Data.Array.Repa.Arbitrary Methods arbitrary :: Gen (Array V sh a) # shrink :: Array V sh a -> [Array V sh a] #
(Arbitrary sh, Arbitrary a, Unbox a, Shape sh) => Arbitrary (Array U sh a) #
Instance details Defined in Data.Array.Repa.Arbitrary Methods arbitrary :: Gen (Array U sh a) # shrink :: Array U sh a -> [Array U sh a] #
(CoArbitrary sh, CoArbitrary a, Source r a, Shape sh) => CoArbitrary (Array r sh a) #
Instance details Defined in Data.Array.Repa.Arbitrary Methods coarbitrary :: Array r sh a -> Gen b -> Gen b #
data Array D sh a Source #
Instance details Defined in Data.Array.Repa.Repr.Delayed data Array D sh a = ADelayed !sh (sh -> a)
data Array F sh a Source #
Instance details Defined in Data.Array.Repa.Repr.ForeignPtr data Array F sh a = AForeignPtr !sh !Int !(ForeignPtr a)
data Array V sh a Source #
Instance details Defined in Data.Array.Repa.Repr.Vector data Array V sh a = AVector !sh !(Vector a)
data Array X sh e Source #
Instance details Defined in Data.Array.Repa.Repr.Undefined data Array X sh e = AUndefined !sh
data Array C sh a Source #
Instance details Defined in Data.Array.Repa.Repr.Cursored data Array C sh a where ACursored :: Array C sh a
data Array U sh a Source #
Instance details Defined in Data.Array.Repa.Repr.Unboxed data Array U sh a = AUnboxed !sh !(Vector a)
data Array B sh Word8 Source #
Instance details Defined in Data.Array.Repa.Repr.ByteString data Array B sh Word8 = AByteString !sh !ByteString
data Array (S r1) sh a Source #
Instance details Defined in Data.Array.Repa.Repr.HintSmall data Array (S r1) sh a = ASmall !(Array r1 sh a)
data Array (I r1) sh a Source #
Instance details Defined in Data.Array.Repa.Repr.HintInterleave data Array (I r1) sh a = AInterleave !(Array r1 sh a)
data Array (P r1 r2) sh e Source #
Instance details Defined in Data.Array.Repa.Repr.Partitioned data Array (P r1 r2) sh e = APart !sh !(Range sh) !(Array r1 sh e) !(Array r2 sh e)

computeVectorS :: Load r1 sh e => Array r1 sh e -> Array V sh e Source #

Sequential computation of array elements.

This is an alias for compute with a more specific type.

computeVectorP :: (Load r1 sh e, Monad m) => Array r1 sh e -> m (Array V sh e) Source #

Parallel computation of array elements.

fromListVector :: Shape sh => sh -> [a] -> Array V sh a Source #

O(n). Convert a list to a boxed vector array.

This is an alias for fromList with a more specific type.

fromVector :: sh -> Vector e -> Array V sh e Source #

O(1). Wrap a boxed vector as an array.

toVector :: Array V sh e -> Vector e Source #

O(1). Unpack a boxed vector from an array.