hmatrix-static-0.3: hmatrix with vector and matrix sizes encoded in types Source code Contents Index

Data.Packed.Static.ST Portability portable Stability experimental Maintainer Reiner Pope <reiner.pope@gmail.com>

Description

Manipulation of Matrix and Vector in the ST monad.

Synopsis

newtype STVector n s t = STVector { unSTVector :: STVector s t } newVector :: forall n s t. (Element t, PositiveT n) => t -> ST s (STVector n s t) thawVector :: Storable t => Vector n t -> ST s (STVector n s t) freezeVector :: Storable t => STVector n s1 t -> ST s2 (Vector n t) runSTVector :: Storable t => (forall s. ST s (STVector n s t)) -> Vector n t readVector :: Storable t => STVector n s t -> Int -> ST s t writeVector :: Storable t => STVector n s t -> Int -> t -> ST s () modifyVector :: Storable t => STVector n s t -> Int -> (t -> t) -> ST s () liftSTVector :: Storable t => (Vector n t -> c) -> STVector n s1 t -> ST s2 c newtype STMatrix mn s t = STMatrix { unSTMatrix :: STMatrix s t } newMatrix :: forall m n s t. (Element t, PositiveT m, PositiveT n) => t -> ST s (STMatrix (m, n) s t) thawMatrix :: Storable t => Matrix (m, n) t -> ST s (STMatrix (m, n) s t) freezeMatrix :: Storable t => STMatrix (m, n) s1 t -> ST s2 (Matrix (m, n) t) runSTMatrix :: Storable t => (forall s. ST s (STMatrix (m, n) s t)) -> Matrix (m, n) t readMatrix :: Storable t => STMatrix (m, n) s t -> Int -> Int -> ST s t writeMatrix :: Storable t => STMatrix (m, n) s t -> Int -> Int -> t -> ST s () modifyMatrix :: Storable t => STMatrix (m, n) s t -> Int -> Int -> (t -> t) -> ST s () liftSTMatrix :: Storable t => (Matrix (m, n) t -> a) -> STMatrix (m, n) s1 t -> ST s2 a unsafeReadVector :: Storable t => STVector n s t -> Int -> ST s t unsafeWriteVector :: Storable t => STVector n s t -> Int -> t -> ST s () unsafeThawVector :: Storable t => Vector n t -> ST s (STVector n s t) unsafeFreezeVector :: Storable t => STVector n s1 t -> ST s2 (Vector n t) unsafeReadMatrix :: Storable t => STMatrix (m, n) s t -> Int -> Int -> ST s t unsafeWriteMatrix :: Storable t => STMatrix (m, n) s t -> Int -> Int -> t -> ST s () unsafeThawMatrix :: Storable t => Matrix (m, n) t -> ST s (STMatrix (m, n) s t) unsafeFreeMatrix :: Storable t => STMatrix (m, n) s1 t -> ST s2 (Matrix (m, n) t)

Documentation

newtype STVector n s t Source

Constructors STVector unSTVector :: STVector s t

newVector :: forall n s t. (Element t, PositiveT n) => t -> ST s (STVector n s t) Source

thawVector :: Storable t => Vector n t -> ST s (STVector n s t) Source

freezeVector :: Storable t => STVector n s1 t -> ST s2 (Vector n t) Source

runSTVector :: Storable t => (forall s. ST s (STVector n s t)) -> Vector n t Source

readVector :: Storable t => STVector n s t -> Int -> ST s t Source

writeVector :: Storable t => STVector n s t -> Int -> t -> ST s () Source

modifyVector :: Storable t => STVector n s t -> Int -> (t -> t) -> ST s () Source

liftSTVector :: Storable t => (Vector n t -> c) -> STVector n s1 t -> ST s2 c Source

newtype STMatrix mn s t Source

A matrix with m rows, n columns. Constructors STMatrix unSTMatrix :: STMatrix s t

newMatrix :: forall m n s t. (Element t, PositiveT m, PositiveT n) => t -> ST s (STMatrix (m, n) s t) Source

thawMatrix :: Storable t => Matrix (m, n) t -> ST s (STMatrix (m, n) s t) Source

freezeMatrix :: Storable t => STMatrix (m, n) s1 t -> ST s2 (Matrix (m, n) t) Source

runSTMatrix :: Storable t => (forall s. ST s (STMatrix (m, n) s t)) -> Matrix (m, n) t Source

readMatrix :: Storable t => STMatrix (m, n) s t -> Int -> Int -> ST s t Source

writeMatrix :: Storable t => STMatrix (m, n) s t -> Int -> Int -> t -> ST s () Source

modifyMatrix :: Storable t => STMatrix (m, n) s t -> Int -> Int -> (t -> t) -> ST s () Source

liftSTMatrix :: Storable t => (Matrix (m, n) t -> a) -> STMatrix (m, n) s1 t -> ST s2 a Source

unsafeReadVector :: Storable t => STVector n s t -> Int -> ST s t Source

unsafeWriteVector :: Storable t => STVector n s t -> Int -> t -> ST s () Source

unsafeThawVector :: Storable t => Vector n t -> ST s (STVector n s t) Source

unsafeFreezeVector :: Storable t => STVector n s1 t -> ST s2 (Vector n t) Source

unsafeReadMatrix :: Storable t => STMatrix (m, n) s t -> Int -> Int -> ST s t Source

unsafeWriteMatrix :: Storable t => STMatrix (m, n) s t -> Int -> Int -> t -> ST s () Source

unsafeThawMatrix :: Storable t => Matrix (m, n) t -> ST s (STMatrix (m, n) s t) Source

unsafeFreeMatrix :: Storable t => STMatrix (m, n) s1 t -> ST s2 (Matrix (m, n) t) Source

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