Data.Matrix.Dense.Generic.Mutable

Mutable Matrix

data MMatrix v s a

mutable matrix

Constructors

MMatrix !Int !Int !Int !Int !(v s a)

Instances

MVector v a => MMatrix MMatrix v a

dim :: MMatrix m v a => m v s a -> (Int, Int)

takeRow :: MVector v a => MMatrix v m a -> Int -> v m a

write :: (PrimMonad s, MMatrix m v a) => m v (PrimState s) a -> (Int, Int) -> a -> s ()

Derived methods

unsafeWrite :: (MMatrix m v a, PrimMonad s) => m v (PrimState s) a -> (Int, Int) -> a -> s ()

read :: (PrimMonad s, MMatrix m v a) => m v (PrimState s) a -> (Int, Int) -> s a

unsafeRead :: (MMatrix m v a, PrimMonad s) => m v (PrimState s) a -> (Int, Int) -> s a

new :: (MMatrix m v a, PrimMonad s) => (Int, Int) -> s (m v (PrimState s) a)

Create a mutable matrix without initialization

replicate :: (MMatrix m v a, PrimMonad s) => (Int, Int) -> a -> s (m v (PrimState s) a)