{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE UndecidableInstances #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE GADTs #-}
{-# LANGUAGE DefaultSignatures #-}
{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DeriveAnyClass #-}
{-# LANGUAGE StandaloneDeriving #-}
{-# LANGUAGE ConstraintKinds #-}
{-# LANGUAGE UnicodeSyntax #-}
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE AllowAmbiguousTypes #-}
{-# LANGUAGE TypeApplications #-}
{-# LANGUAGE RankNTypes #-}
{-# LANGUAGE EmptyCase #-}
{-# LANGUAGE TypeOperators #-}
{-# LANGUAGE TypeInType #-}
{-# LANGUAGE CPP #-}
module Data.Monoid.Additive (AdditiveMonoid(..), HalfSpace(..)) where
import Data.VectorSpace
import Math.Manifold.VectorSpace.Scalar
import Data.AffineSpace
import Data.Int
import Data.Word
import Math.Manifold.Core.PseudoAffine
import Math.Manifold.Core.Types
import Math.Manifold.VectorSpace.ZeroDimensional
import Control.Applicative
import Control.Arrow
import Data.Void
import qualified GHC.Generics as Gnrx
import GHC.Generics (Generic, (:*:)(..))
import Data.Kind (Type)
import Proof.Propositional (Empty(..))
type AMRep h = Gnrx.Rep h Void
class AdditiveMonoid h where
zeroHV :: h
default zeroHV :: (Generic h, AdditiveMonoid (AMRep h)) => h
zeroHV = forall a x. Generic a => Rep a x -> a
Gnrx.to (forall h. AdditiveMonoid h => h
zeroHV :: AMRep h)
addHVs :: h -> h -> h
default addHVs :: (Generic h, AdditiveMonoid (AMRep h)) => h -> h -> h
addHVs h
p h
q = forall a x. Generic a => Rep a x -> a
Gnrx.to (forall h. AdditiveMonoid h => h -> h -> h
addHVs (forall a x. Generic a => a -> Rep a x
Gnrx.from h
p) (forall a x. Generic a => a -> Rep a x
Gnrx.from h
q) :: AMRep h)
instance AdditiveMonoid h => AdditiveMonoid (Gnrx.Rec0 h s) where
zeroHV :: Rec0 h s
zeroHV = forall k i c (p :: k). c -> K1 i c p
Gnrx.K1 forall h. AdditiveMonoid h => h
zeroHV
addHVs :: Rec0 h s -> Rec0 h s -> Rec0 h s
addHVs (Gnrx.K1 h
p) (Gnrx.K1 h
q) = forall k i c (p :: k). c -> K1 i c p
Gnrx.K1 forall a b. (a -> b) -> a -> b
$ forall h. AdditiveMonoid h => h -> h -> h
addHVs h
p h
q
instance AdditiveMonoid (f p) => AdditiveMonoid (Gnrx.M1 i c f p) where
zeroHV :: M1 i c f p
zeroHV = forall k i (c :: Meta) (f :: k -> *) (p :: k). f p -> M1 i c f p
Gnrx.M1 forall h. AdditiveMonoid h => h
zeroHV
addHVs :: M1 i c f p -> M1 i c f p -> M1 i c f p
addHVs (Gnrx.M1 f p
p) (Gnrx.M1 f p
q) = forall k i (c :: Meta) (f :: k -> *) (p :: k). f p -> M1 i c f p
Gnrx.M1 forall a b. (a -> b) -> a -> b
$ forall h. AdditiveMonoid h => h -> h -> h
addHVs f p
p f p
q
instance (AdditiveMonoid (f p), AdditiveMonoid (g p))
=> AdditiveMonoid ((f:*:g) p) where
zeroHV :: (:*:) f g p
zeroHV = forall h. AdditiveMonoid h => h
zeroHV forall k (f :: k -> *) (g :: k -> *) (p :: k).
f p -> g p -> (:*:) f g p
:*: forall h. AdditiveMonoid h => h
zeroHV
addHVs :: (:*:) f g p -> (:*:) f g p -> (:*:) f g p
addHVs (f p
x:*:g p
y) (f p
ξ:*:g p
υ) = forall h. AdditiveMonoid h => h -> h -> h
addHVs f p
x f p
ξ forall k (f :: k -> *) (g :: k -> *) (p :: k).
f p -> g p -> (:*:) f g p
:*: forall h. AdditiveMonoid h => h -> h -> h
addHVs g p
y g p
υ
#define AdditiveGroupMonoid(g) \
instance AdditiveMonoid (g) where { \
zeroHV = zeroV; \
addHVs = (^+^) }
#define NumAdditiveMonoid(g) \
instance AdditiveMonoid (g) where { \
zeroHV = 0; \
addHVs = (+) }
NumAdditiveMonoid(Int)
NumAdditiveMonoid(Integer)
NumAdditiveMonoid(Float)
NumAdditiveMonoid(Double)
NumAdditiveMonoid(Int8)
NumAdditiveMonoid(Int16)
NumAdditiveMonoid(Int32)
NumAdditiveMonoid(Int64)
NumAdditiveMonoid(Word)
NumAdditiveMonoid(Word8)
NumAdditiveMonoid(Word16)
NumAdditiveMonoid(Word32)
NumAdditiveMonoid(Word64)
instance (AdditiveMonoid h, AdditiveMonoid i) => AdditiveMonoid (h,i)
instance (AdditiveMonoid h, AdditiveMonoid i, AdditiveMonoid j) => AdditiveMonoid (h,i,j)
class AdditiveMonoid h => HalfSpace h where
type FullSubspace h :: Type
type FullSubspace h = GenericFullSubspace h
type Ray h :: Type
type Ray h = Ray (AMRep h)
type MirrorJoin h :: Type
type MirrorJoin h = GenericMirrorJoin h
scaleNonNeg :: Ray h -> h -> h
default scaleNonNeg :: ( Generic h, HalfSpace (AMRep h)
, FullSubspace h ~ GenericFullSubspace h
, Ray h ~ Ray (AMRep h) )
=> Ray h -> h -> h
scaleNonNeg Ray h
μ h
p = forall a x. Generic a => Rep a x -> a
Gnrx.to (forall h. HalfSpace h => Ray h -> h -> h
scaleNonNeg Ray h
μ (forall a x. Generic a => a -> Rep a x
Gnrx.from h
p) :: AMRep h)
fromFullSubspace :: FullSubspace h -> h
default fromFullSubspace :: ( Generic h, HalfSpace (AMRep h)
, FullSubspace h ~ GenericFullSubspace h
, Ray h ~ Ray (AMRep h) )
=> FullSubspace h -> h
fromFullSubspace (GenericFullSubspace FullSubspace (AMRep h)
x) = forall a x. Generic a => Rep a x -> a
Gnrx.to (forall h. HalfSpace h => FullSubspace h -> h
fromFullSubspace FullSubspace (AMRep h)
x :: AMRep h)
projectToFullSubspace :: h -> FullSubspace h
default projectToFullSubspace :: ( Generic h, HalfSpace (AMRep h)
, FullSubspace h ~ GenericFullSubspace h
, Ray h ~ Ray (AMRep h) )
=> h -> FullSubspace h
projectToFullSubspace h
p
= forall h. FullSubspace (AMRep h) -> GenericFullSubspace h
GenericFullSubspace (forall h. HalfSpace h => h -> FullSubspace h
projectToFullSubspace (forall a x. Generic a => a -> Rep a x
Gnrx.from h
p :: AMRep h))
fullSubspaceIsVectorSpace
:: ( (VectorSpace (FullSubspace h)
, ScalarSpace (Scalar (FullSubspace h))
, Scalar (FullSubspace h) ~ MirrorJoin (Ray h) ) => r) -> r
default fullSubspaceIsVectorSpace
:: ( VectorSpace (FullSubspace h)
, ScalarSpace (Scalar (FullSubspace h))
, Scalar (FullSubspace h) ~ MirrorJoin (Ray h) )
=> ( ( VectorSpace (FullSubspace h)
, ScalarSpace (Scalar (FullSubspace h))
, Scalar (FullSubspace h) ~ MirrorJoin (Ray h)
) => r) -> r
fullSubspaceIsVectorSpace (VectorSpace (FullSubspace h),
ScalarSpace (Scalar (FullSubspace h)),
Scalar (FullSubspace h) ~ MirrorJoin (Ray h)) =>
r
q = (VectorSpace (FullSubspace h),
ScalarSpace (Scalar (FullSubspace h)),
Scalar (FullSubspace h) ~ MirrorJoin (Ray h)) =>
r
q
rayIsHalfSpace :: (HalfSpace (Ray h) => r) -> r
default rayIsHalfSpace :: HalfSpace (Ray h) => (HalfSpace (Ray h) => r) -> r
rayIsHalfSpace HalfSpace (Ray h) => r
q = HalfSpace (Ray h) => r
q
mirrorJoinIsVectorSpace
:: ((VectorSpace (MirrorJoin h), Scalar (MirrorJoin h) ~ MirrorJoin (Ray h)) => r) -> r
default mirrorJoinIsVectorSpace
:: ( VectorSpace (MirrorJoin h), Scalar (MirrorJoin h) ~ MirrorJoin (Ray h) )
=> ((VectorSpace (MirrorJoin h), Scalar (MirrorJoin h) ~ MirrorJoin (Ray h)) => r) -> r
mirrorJoinIsVectorSpace (VectorSpace (MirrorJoin h),
Scalar (MirrorJoin h) ~ MirrorJoin (Ray h)) =>
r
q = (VectorSpace (MirrorJoin h),
Scalar (MirrorJoin h) ~ MirrorJoin (Ray h)) =>
r
q
fromPositiveHalf :: h -> MirrorJoin h
default fromPositiveHalf :: ( Generic h, HalfSpace (AMRep h)
, MirrorJoin h ~ GenericMirrorJoin h
, Ray h ~ Ray (AMRep h) )
=> h -> MirrorJoin h
fromPositiveHalf h
p = forall h. MirrorJoin (AMRep h) -> GenericMirrorJoin h
GenericMirrorJoin forall a b. (a -> b) -> a -> b
$ forall h. HalfSpace h => h -> MirrorJoin h
fromPositiveHalf (forall a x. Generic a => a -> Rep a x
Gnrx.from h
p :: AMRep h)
fromNegativeHalf :: h -> MirrorJoin h
default fromNegativeHalf :: ( Generic h, HalfSpace (AMRep h)
, MirrorJoin h ~ GenericMirrorJoin h
, Ray h ~ Ray (AMRep h) )
=> h -> MirrorJoin h
fromNegativeHalf h
p = forall h. MirrorJoin (AMRep h) -> GenericMirrorJoin h
GenericMirrorJoin forall a b. (a -> b) -> a -> b
$ forall h. HalfSpace h => h -> MirrorJoin h
fromNegativeHalf (forall a x. Generic a => a -> Rep a x
Gnrx.from h
p :: AMRep h)
newtype GenericFullSubspace h = GenericFullSubspace
{ forall h. GenericFullSubspace h -> FullSubspace (AMRep h)
getGenericFullSubspace :: FullSubspace (AMRep h) }
deriving (forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
forall h x. Rep (GenericFullSubspace h) x -> GenericFullSubspace h
forall h x. GenericFullSubspace h -> Rep (GenericFullSubspace h) x
$cto :: forall h x. Rep (GenericFullSubspace h) x -> GenericFullSubspace h
$cfrom :: forall h x. GenericFullSubspace h -> Rep (GenericFullSubspace h) x
Generic)
instance AdditiveGroup (FullSubspace (AMRep h)) => AdditiveGroup (GenericFullSubspace h)
instance VectorSpace (FullSubspace (AMRep h)) => VectorSpace (GenericFullSubspace h)
newtype GenericMirrorJoin h = GenericMirrorJoin
{ forall h. GenericMirrorJoin h -> MirrorJoin (AMRep h)
getGenericMirrorJoin :: MirrorJoin (AMRep h) }
deriving (forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
forall h x. Rep (GenericMirrorJoin h) x -> GenericMirrorJoin h
forall h x. GenericMirrorJoin h -> Rep (GenericMirrorJoin h) x
$cto :: forall h x. Rep (GenericMirrorJoin h) x -> GenericMirrorJoin h
$cfrom :: forall h x. GenericMirrorJoin h -> Rep (GenericMirrorJoin h) x
Generic)
instance AdditiveGroup (MirrorJoin (AMRep h)) => AdditiveGroup (GenericMirrorJoin h)
instance VectorSpace (MirrorJoin (AMRep h)) => VectorSpace (GenericMirrorJoin h)
instance ∀ h s . HalfSpace h => HalfSpace (Gnrx.Rec0 h s) where
type FullSubspace (Gnrx.Rec0 h s) = FullSubspace h
type Ray (Gnrx.Rec0 h s) = Ray h
type MirrorJoin (Gnrx.Rec0 h s) = MirrorJoin h
scaleNonNeg :: Ray (Rec0 h s) -> Rec0 h s -> Rec0 h s
scaleNonNeg Ray (Rec0 h s)
μ (Gnrx.K1 h
p) = forall k i c (p :: k). c -> K1 i c p
Gnrx.K1 forall a b. (a -> b) -> a -> b
$ forall h. HalfSpace h => Ray h -> h -> h
scaleNonNeg Ray (Rec0 h s)
μ h
p
fullSubspaceIsVectorSpace :: forall r.
((VectorSpace (FullSubspace (Rec0 h s)),
ScalarSpace (Scalar (FullSubspace (Rec0 h s))),
Scalar (FullSubspace (Rec0 h s)) ~ MirrorJoin (Ray (Rec0 h s))) =>
r)
-> r
fullSubspaceIsVectorSpace (VectorSpace (FullSubspace (Rec0 h s)),
ScalarSpace (Scalar (FullSubspace (Rec0 h s))),
Scalar (FullSubspace (Rec0 h s)) ~ MirrorJoin (Ray (Rec0 h s))) =>
r
c = forall h r.
HalfSpace h =>
((VectorSpace (FullSubspace h),
ScalarSpace (Scalar (FullSubspace h)),
Scalar (FullSubspace h) ~ MirrorJoin (Ray h)) =>
r)
-> r
fullSubspaceIsVectorSpace @h (VectorSpace (FullSubspace (Rec0 h s)),
ScalarSpace (Scalar (FullSubspace (Rec0 h s))),
Scalar (FullSubspace (Rec0 h s)) ~ MirrorJoin (Ray (Rec0 h s))) =>
r
c
mirrorJoinIsVectorSpace :: forall r.
((VectorSpace (MirrorJoin (Rec0 h s)),
Scalar (MirrorJoin (Rec0 h s)) ~ MirrorJoin (Ray (Rec0 h s))) =>
r)
-> r
mirrorJoinIsVectorSpace (VectorSpace (MirrorJoin (Rec0 h s)),
Scalar (MirrorJoin (Rec0 h s)) ~ MirrorJoin (Ray (Rec0 h s))) =>
r
c = forall h r.
HalfSpace h =>
((VectorSpace (MirrorJoin h),
Scalar (MirrorJoin h) ~ MirrorJoin (Ray h)) =>
r)
-> r
mirrorJoinIsVectorSpace @h (VectorSpace (MirrorJoin (Rec0 h s)),
Scalar (MirrorJoin (Rec0 h s)) ~ MirrorJoin (Ray (Rec0 h s))) =>
r
c
rayIsHalfSpace :: forall r. (HalfSpace (Ray (Rec0 h s)) => r) -> r
rayIsHalfSpace HalfSpace (Ray (Rec0 h s)) => r
c = forall h r. HalfSpace h => (HalfSpace (Ray h) => r) -> r
rayIsHalfSpace @h HalfSpace (Ray (Rec0 h s)) => r
c
fromFullSubspace :: FullSubspace (Rec0 h s) -> Rec0 h s
fromFullSubspace FullSubspace (Rec0 h s)
x = forall k i c (p :: k). c -> K1 i c p
Gnrx.K1 forall a b. (a -> b) -> a -> b
$ forall h. HalfSpace h => FullSubspace h -> h
fromFullSubspace FullSubspace (Rec0 h s)
x
projectToFullSubspace :: Rec0 h s -> FullSubspace (Rec0 h s)
projectToFullSubspace (Gnrx.K1 h
p) = forall h. HalfSpace h => h -> FullSubspace h
projectToFullSubspace h
p
fromPositiveHalf :: Rec0 h s -> MirrorJoin (Rec0 h s)
fromPositiveHalf (Gnrx.K1 h
p) = forall h. HalfSpace h => h -> MirrorJoin h
fromPositiveHalf h
p
fromNegativeHalf :: Rec0 h s -> MirrorJoin (Rec0 h s)
fromNegativeHalf (Gnrx.K1 h
p) = forall h. HalfSpace h => h -> MirrorJoin h
fromNegativeHalf h
p
instance HalfSpace (f p) => HalfSpace (Gnrx.M1 i c f p) where
type FullSubspace (Gnrx.M1 i c f p) = FullSubspace (f p)
type Ray (Gnrx.M1 i c f p) = Ray (f p)
type MirrorJoin (Gnrx.M1 i c f p) = MirrorJoin (f p)
scaleNonNeg :: Ray (M1 i c f p) -> M1 i c f p -> M1 i c f p
scaleNonNeg Ray (M1 i c f p)
μ (Gnrx.M1 f p
p) = forall k i (c :: Meta) (f :: k -> *) (p :: k). f p -> M1 i c f p
Gnrx.M1 forall a b. (a -> b) -> a -> b
$ forall h. HalfSpace h => Ray h -> h -> h
scaleNonNeg Ray (M1 i c f p)
μ f p
p
fullSubspaceIsVectorSpace :: forall r.
((VectorSpace (FullSubspace (M1 i c f p)),
ScalarSpace (Scalar (FullSubspace (M1 i c f p))),
Scalar (FullSubspace (M1 i c f p))
~ MirrorJoin (Ray (M1 i c f p))) =>
r)
-> r
fullSubspaceIsVectorSpace (VectorSpace (FullSubspace (M1 i c f p)),
ScalarSpace (Scalar (FullSubspace (M1 i c f p))),
Scalar (FullSubspace (M1 i c f p))
~ MirrorJoin (Ray (M1 i c f p))) =>
r
c = forall h r.
HalfSpace h =>
((VectorSpace (FullSubspace h),
ScalarSpace (Scalar (FullSubspace h)),
Scalar (FullSubspace h) ~ MirrorJoin (Ray h)) =>
r)
-> r
fullSubspaceIsVectorSpace @(f p) (VectorSpace (FullSubspace (M1 i c f p)),
ScalarSpace (Scalar (FullSubspace (M1 i c f p))),
Scalar (FullSubspace (M1 i c f p))
~ MirrorJoin (Ray (M1 i c f p))) =>
r
c
mirrorJoinIsVectorSpace :: forall r.
((VectorSpace (MirrorJoin (M1 i c f p)),
Scalar (MirrorJoin (M1 i c f p))
~ MirrorJoin (Ray (M1 i c f p))) =>
r)
-> r
mirrorJoinIsVectorSpace (VectorSpace (MirrorJoin (M1 i c f p)),
Scalar (MirrorJoin (M1 i c f p))
~ MirrorJoin (Ray (M1 i c f p))) =>
r
c = forall h r.
HalfSpace h =>
((VectorSpace (MirrorJoin h),
Scalar (MirrorJoin h) ~ MirrorJoin (Ray h)) =>
r)
-> r
mirrorJoinIsVectorSpace @(f p) (VectorSpace (MirrorJoin (M1 i c f p)),
Scalar (MirrorJoin (M1 i c f p))
~ MirrorJoin (Ray (M1 i c f p))) =>
r
c
rayIsHalfSpace :: forall r. (HalfSpace (Ray (M1 i c f p)) => r) -> r
rayIsHalfSpace HalfSpace (Ray (M1 i c f p)) => r
c = forall h r. HalfSpace h => (HalfSpace (Ray h) => r) -> r
rayIsHalfSpace @(f p) HalfSpace (Ray (M1 i c f p)) => r
c
fromFullSubspace :: FullSubspace (M1 i c f p) -> M1 i c f p
fromFullSubspace FullSubspace (M1 i c f p)
x = forall k i (c :: Meta) (f :: k -> *) (p :: k). f p -> M1 i c f p
Gnrx.M1 forall a b. (a -> b) -> a -> b
$ forall h. HalfSpace h => FullSubspace h -> h
fromFullSubspace FullSubspace (M1 i c f p)
x
projectToFullSubspace :: M1 i c f p -> FullSubspace (M1 i c f p)
projectToFullSubspace (Gnrx.M1 f p
p) = forall h. HalfSpace h => h -> FullSubspace h
projectToFullSubspace f p
p
fromPositiveHalf :: M1 i c f p -> MirrorJoin (M1 i c f p)
fromPositiveHalf (Gnrx.M1 f p
p) = forall h. HalfSpace h => h -> MirrorJoin h
fromPositiveHalf f p
p
fromNegativeHalf :: M1 i c f p -> MirrorJoin (M1 i c f p)
fromNegativeHalf (Gnrx.M1 f p
p) = forall h. HalfSpace h => h -> MirrorJoin h
fromNegativeHalf f p
p
data GenericProductFullSubspace f g p
= GenericProductFullSubspace { forall {k} (f :: k -> *) (g :: k -> *) (p :: k).
GenericProductFullSubspace f g p -> FullSubspace (f p)
lFullSubspace :: !(FullSubspace (f p))
, forall {k} (f :: k -> *) (g :: k -> *) (p :: k).
GenericProductFullSubspace f g p -> g p
rFullSpace :: !(g p) }
deriving (forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
forall k (f :: k -> *) (g :: k -> *) (p :: k) x.
Rep (GenericProductFullSubspace f g p) x
-> GenericProductFullSubspace f g p
forall k (f :: k -> *) (g :: k -> *) (p :: k) x.
GenericProductFullSubspace f g p
-> Rep (GenericProductFullSubspace f g p) x
$cto :: forall k (f :: k -> *) (g :: k -> *) (p :: k) x.
Rep (GenericProductFullSubspace f g p) x
-> GenericProductFullSubspace f g p
$cfrom :: forall k (f :: k -> *) (g :: k -> *) (p :: k) x.
GenericProductFullSubspace f g p
-> Rep (GenericProductFullSubspace f g p) x
Generic)
deriving instance (AdditiveGroup (FullSubspace (f p)), AdditiveGroup (g p))
=> AdditiveGroup (GenericProductFullSubspace f g p)
deriving instance ( VectorSpace (FullSubspace (f p)), VectorSpace (g p)
, Scalar (FullSubspace (f p)) ~ Scalar (g p) )
=> VectorSpace (GenericProductFullSubspace f g p)
data GenericProductMirrorJoin f g p
= GenericProductMirrorJoin { forall {k} (f :: k -> *) (g :: k -> *) (p :: k).
GenericProductMirrorJoin f g p -> MirrorJoin (f p)
lPMJcomponent :: !(MirrorJoin (f p))
, forall {k} (f :: k -> *) (g :: k -> *) (p :: k).
GenericProductMirrorJoin f g p -> g p
rPMJcomponent :: !(g p) }
deriving (forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
forall k (f :: k -> *) (g :: k -> *) (p :: k) x.
Rep (GenericProductMirrorJoin f g p) x
-> GenericProductMirrorJoin f g p
forall k (f :: k -> *) (g :: k -> *) (p :: k) x.
GenericProductMirrorJoin f g p
-> Rep (GenericProductMirrorJoin f g p) x
$cto :: forall k (f :: k -> *) (g :: k -> *) (p :: k) x.
Rep (GenericProductMirrorJoin f g p) x
-> GenericProductMirrorJoin f g p
$cfrom :: forall k (f :: k -> *) (g :: k -> *) (p :: k) x.
GenericProductMirrorJoin f g p
-> Rep (GenericProductMirrorJoin f g p) x
Generic)
deriving instance (AdditiveGroup (MirrorJoin (f p)), AdditiveGroup (g p))
=> AdditiveGroup (GenericProductMirrorJoin f g p)
deriving instance ( VectorSpace (MirrorJoin (f p)), VectorSpace (g p)
, Scalar (MirrorJoin (f p)) ~ Scalar (g p) )
=> VectorSpace (GenericProductMirrorJoin f g p)
instance ∀ f g p . ( HalfSpace (f p), VectorSpace (g p), AdditiveMonoid (g p)
, Ray (f p) ~ Cℝay (ZeroDim (Scalar (g p))) )
=> HalfSpace ((f:*:g) p) where
type FullSubspace ((f:*:g) p) = GenericProductFullSubspace f g p
type Ray ((f:*:g) p) = Cℝay (ZeroDim (Scalar (g p)))
type MirrorJoin ((f:*:g) p) = GenericProductMirrorJoin f g p
scaleNonNeg :: Ray ((:*:) f g p) -> (:*:) f g p -> (:*:) f g p
scaleNonNeg (Cℝay Scalar (Needle (ZeroDim (Scalar (g p))))
μ ZeroDim (Scalar (g p))
Origin) (f p
x:*:g p
y) = forall h. HalfSpace h => Ray h -> h -> h
scaleNonNeg (forall x. Scalar (Needle x) -> x -> Cℝay x
Cℝay Scalar (Needle (ZeroDim (Scalar (g p))))
μ forall s. ZeroDim s
Origin) f p
x forall k (f :: k -> *) (g :: k -> *) (p :: k).
f p -> g p -> (:*:) f g p
:*: (Scalar (Needle (ZeroDim (Scalar (g p))))
μforall v. VectorSpace v => Scalar v -> v -> v
*^g p
y)
fromFullSubspace :: FullSubspace ((:*:) f g p) -> (:*:) f g p
fromFullSubspace (GenericProductFullSubspace FullSubspace (f p)
xf g p
y) = forall h. HalfSpace h => FullSubspace h -> h
fromFullSubspace FullSubspace (f p)
xf forall k (f :: k -> *) (g :: k -> *) (p :: k).
f p -> g p -> (:*:) f g p
:*: g p
y
fullSubspaceIsVectorSpace :: forall r.
((VectorSpace (FullSubspace ((:*:) f g p)),
ScalarSpace (Scalar (FullSubspace ((:*:) f g p))),
Scalar (FullSubspace ((:*:) f g p))
~ MirrorJoin (Ray ((:*:) f g p))) =>
r)
-> r
fullSubspaceIsVectorSpace (VectorSpace (FullSubspace ((:*:) f g p)),
ScalarSpace (Scalar (FullSubspace ((:*:) f g p))),
Scalar (FullSubspace ((:*:) f g p))
~ MirrorJoin (Ray ((:*:) f g p))) =>
r
c = forall h r.
HalfSpace h =>
((VectorSpace (FullSubspace h),
ScalarSpace (Scalar (FullSubspace h)),
Scalar (FullSubspace h) ~ MirrorJoin (Ray h)) =>
r)
-> r
fullSubspaceIsVectorSpace @(f p) (VectorSpace (FullSubspace ((:*:) f g p)),
ScalarSpace (Scalar (FullSubspace ((:*:) f g p))),
Scalar (FullSubspace ((:*:) f g p))
~ MirrorJoin (Ray ((:*:) f g p))) =>
r
c
mirrorJoinIsVectorSpace :: forall r.
((VectorSpace (MirrorJoin ((:*:) f g p)),
Scalar (MirrorJoin ((:*:) f g p))
~ MirrorJoin (Ray ((:*:) f g p))) =>
r)
-> r
mirrorJoinIsVectorSpace (VectorSpace (MirrorJoin ((:*:) f g p)),
Scalar (MirrorJoin ((:*:) f g p))
~ MirrorJoin (Ray ((:*:) f g p))) =>
r
c = forall h r.
HalfSpace h =>
((VectorSpace (MirrorJoin h),
Scalar (MirrorJoin h) ~ MirrorJoin (Ray h)) =>
r)
-> r
mirrorJoinIsVectorSpace @(f p) (VectorSpace (MirrorJoin ((:*:) f g p)),
Scalar (MirrorJoin ((:*:) f g p))
~ MirrorJoin (Ray ((:*:) f g p))) =>
r
c
rayIsHalfSpace :: forall r. (HalfSpace (Ray ((:*:) f g p)) => r) -> r
rayIsHalfSpace HalfSpace (Ray ((:*:) f g p)) => r
c = forall h r. HalfSpace h => (HalfSpace (Ray h) => r) -> r
rayIsHalfSpace @(f p) HalfSpace (Ray ((:*:) f g p)) => r
c
fromPositiveHalf :: (:*:) f g p -> MirrorJoin ((:*:) f g p)
fromPositiveHalf (f p
x:*:g p
y) = forall {k} (f :: k -> *) (g :: k -> *) (p :: k).
MirrorJoin (f p) -> g p -> GenericProductMirrorJoin f g p
GenericProductMirrorJoin (forall h. HalfSpace h => h -> MirrorJoin h
fromPositiveHalf f p
x) g p
y
fromNegativeHalf :: (:*:) f g p -> MirrorJoin ((:*:) f g p)
fromNegativeHalf (f p
x:*:g p
y) = forall {k} (f :: k -> *) (g :: k -> *) (p :: k).
MirrorJoin (f p) -> g p -> GenericProductMirrorJoin f g p
GenericProductMirrorJoin (forall h. HalfSpace h => h -> MirrorJoin h
fromNegativeHalf f p
x) g p
y
projectToFullSubspace :: (:*:) f g p -> FullSubspace ((:*:) f g p)
projectToFullSubspace (f p
x:*:g p
y) = forall {k} (f :: k -> *) (g :: k -> *) (p :: k).
FullSubspace (f p) -> g p -> GenericProductFullSubspace f g p
GenericProductFullSubspace (forall h. HalfSpace h => h -> FullSubspace h
projectToFullSubspace f p
x) g p
y
instance AdditiveMonoid (ZeroDim k) where
zeroHV :: ZeroDim k
zeroHV = forall s. ZeroDim s
Origin
addHVs :: ZeroDim k -> ZeroDim k -> ZeroDim k
addHVs ZeroDim k
Origin ZeroDim k
Origin = forall s. ZeroDim s
Origin
instance ScalarSpace k => HalfSpace (ZeroDim k) where
type FullSubspace (ZeroDim k) = ZeroDim k
type Ray (ZeroDim k) = Cℝay (ZeroDim k)
type MirrorJoin (ZeroDim k) = ZeroDim k
scaleNonNeg :: Ray (ZeroDim k) -> ZeroDim k -> ZeroDim k
scaleNonNeg Ray (ZeroDim k)
_ ZeroDim k
Origin = forall s. ZeroDim s
Origin
fromFullSubspace :: FullSubspace (ZeroDim k) -> ZeroDim k
fromFullSubspace = forall a. a -> a
id
projectToFullSubspace :: ZeroDim k -> FullSubspace (ZeroDim k)
projectToFullSubspace = forall a. a -> a
id
rayIsHalfSpace :: forall r. (HalfSpace (Ray (ZeroDim k)) => r) -> r
rayIsHalfSpace HalfSpace (Ray (ZeroDim k)) => r
q = HalfSpace (Ray (ZeroDim k)) => r
q
fromPositiveHalf :: ZeroDim k -> MirrorJoin (ZeroDim k)
fromPositiveHalf = forall a. a -> a
id
fromNegativeHalf :: ZeroDim k -> MirrorJoin (ZeroDim k)
fromNegativeHalf = forall a. a -> a
id
instance ∀ k . Num k => AdditiveMonoid (Cℝay (ZeroDim k)) where
zeroHV :: Cℝay (ZeroDim k)
zeroHV = forall x. Scalar (Needle x) -> x -> Cℝay x
Cℝay k
0 forall s. ZeroDim s
Origin
addHVs :: Cℝay (ZeroDim k) -> Cℝay (ZeroDim k) -> Cℝay (ZeroDim k)
addHVs (Cℝay Scalar (Needle (ZeroDim k))
a ZeroDim k
Origin) (Cℝay Scalar (Needle (ZeroDim k))
b ZeroDim k
Origin) = forall x. Scalar (Needle x) -> x -> Cℝay x
Cℝay (Scalar (Needle (ZeroDim k))
aforall a. Num a => a -> a -> a
+Scalar (Needle (ZeroDim k))
b) forall s. ZeroDim s
Origin
instance (Num k, VectorSpace k, Scalar k ~ k) => HalfSpace (Cℝay (ZeroDim k)) where
type FullSubspace (Cℝay (ZeroDim k)) = ZeroDim k
type Ray (Cℝay (ZeroDim k)) = Cℝay (ZeroDim k)
type MirrorJoin (Cℝay (ZeroDim k)) = k
scaleNonNeg :: Ray (Cℝay (ZeroDim k)) -> Cℝay (ZeroDim k) -> Cℝay (ZeroDim k)
scaleNonNeg (Cℝay Scalar (Needle (ZeroDim k))
μ ZeroDim k
Origin) (Cℝay Scalar (Needle (ZeroDim k))
l ZeroDim k
Origin) = forall x. Scalar (Needle x) -> x -> Cℝay x
Cℝay (Scalar (Needle (ZeroDim k))
μforall a. Num a => a -> a -> a
*Scalar (Needle (ZeroDim k))
l) forall s. ZeroDim s
Origin
fromFullSubspace :: FullSubspace (Cℝay (ZeroDim k)) -> Cℝay (ZeroDim k)
fromFullSubspace ZeroDim k
FullSubspace (Cℝay (ZeroDim k))
Origin = forall x. Scalar (Needle x) -> x -> Cℝay x
Cℝay k
0 forall s. ZeroDim s
Origin
projectToFullSubspace :: Cℝay (ZeroDim k) -> FullSubspace (Cℝay (ZeroDim k))
projectToFullSubspace (Cℝay Scalar (Needle (ZeroDim k))
_ ZeroDim k
Origin) = forall s. ZeroDim s
Origin
fromPositiveHalf :: Cℝay (ZeroDim k) -> MirrorJoin (Cℝay (ZeroDim k))
fromPositiveHalf (Cℝay Scalar (Needle (ZeroDim k))
l ZeroDim k
Origin) = Scalar (Needle (ZeroDim k))
l
fromNegativeHalf :: Cℝay (ZeroDim k) -> MirrorJoin (Cℝay (ZeroDim k))
fromNegativeHalf (Cℝay Scalar (Needle (ZeroDim k))
l ZeroDim k
Origin) = -Scalar (Needle (ZeroDim k))
l
instance ∀ x y . ( HalfSpace x, VectorSpace y, AdditiveMonoid y
, Ray x ~ Cℝay (ZeroDim (Scalar y)) ) => HalfSpace (x,y) where
fullSubspaceIsVectorSpace :: forall r.
((VectorSpace (FullSubspace (x, y)),
ScalarSpace (Scalar (FullSubspace (x, y))),
Scalar (FullSubspace (x, y)) ~ MirrorJoin (Ray (x, y))) =>
r)
-> r
fullSubspaceIsVectorSpace (VectorSpace (FullSubspace (x, y)),
ScalarSpace (Scalar (FullSubspace (x, y))),
Scalar (FullSubspace (x, y)) ~ MirrorJoin (Ray (x, y))) =>
r
c = forall h r.
HalfSpace h =>
((VectorSpace (FullSubspace h),
ScalarSpace (Scalar (FullSubspace h)),
Scalar (FullSubspace h) ~ MirrorJoin (Ray h)) =>
r)
-> r
fullSubspaceIsVectorSpace @x (VectorSpace (FullSubspace (x, y)),
ScalarSpace (Scalar (FullSubspace (x, y))),
Scalar (FullSubspace (x, y)) ~ MirrorJoin (Ray (x, y))) =>
r
c
rayIsHalfSpace :: forall r. (HalfSpace (Ray (x, y)) => r) -> r
rayIsHalfSpace HalfSpace (Ray (x, y)) => r
c = forall h r. HalfSpace h => (HalfSpace (Ray h) => r) -> r
rayIsHalfSpace @x HalfSpace (Ray (x, y)) => r
c
mirrorJoinIsVectorSpace :: forall r.
((VectorSpace (MirrorJoin (x, y)),
Scalar (MirrorJoin (x, y)) ~ MirrorJoin (Ray (x, y))) =>
r)
-> r
mirrorJoinIsVectorSpace (VectorSpace (MirrorJoin (x, y)),
Scalar (MirrorJoin (x, y)) ~ MirrorJoin (Ray (x, y))) =>
r
c = forall h r.
HalfSpace h =>
((VectorSpace (MirrorJoin h),
Scalar (MirrorJoin h) ~ MirrorJoin (Ray h)) =>
r)
-> r
mirrorJoinIsVectorSpace @x (VectorSpace (MirrorJoin (x, y)),
Scalar (MirrorJoin (x, y)) ~ MirrorJoin (Ray (x, y))) =>
r
c
instance AdditiveGroup (Needle (Gnrx.Rep a Void))
=> AdditiveMonoid (GenericNeedle a) where
zeroHV :: GenericNeedle a
zeroHV = forall x. Needle (VRep x) -> GenericNeedle x
GenericNeedle forall v. AdditiveGroup v => v
zeroV
addHVs :: GenericNeedle a -> GenericNeedle a -> GenericNeedle a
addHVs (GenericNeedle Needle (Rep a Void)
v) (GenericNeedle Needle (Rep a Void)
w) = forall x. Needle (VRep x) -> GenericNeedle x
GenericNeedle forall a b. (a -> b) -> a -> b
$ Needle (Rep a Void)
vforall v. AdditiveGroup v => v -> v -> v
^+^Needle (Rep a Void)
w