| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Numeric.Algebra.Space.VectorSpace
Description
Provides the VectorSpace typeclass.
Since: 0.1
Synopsis
- class (Field k, Module v k, SemivectorSpace v k) => VectorSpace v k | v -> k
Documentation
class (Field k, Module v k, SemivectorSpace v k) => VectorSpace v k | v -> k Source #
Defines a VectorSpace over a Field.
Examples:
- \( \mathbb{Q} \times \mathbb{Q} \), the two-dimensional rationals.
>>>:{-- Addition f1 :: (VectorSpace v k) => v -> v f1 v = v .+. v :}
>>>f1 (8,4)(16,8)
>>>:{-- Zero f2 :: (VectorSpace v k) => v -> v f2 v = v .+. zero :}
>>>f2 (8,4)(8,4)
>>>:{-- Subtraction f3 :: (VectorSpace v k) => v -> v f3 v = v .-. v :}
>>>f3 (8,4)(0,0)
>>>:{-- Scalar multiplication f4 :: (VectorSpace v k, Num k) => v -> v f4 v = v .* 6 :}
>>>f4 (8,4)(48,24)
>>>:{-- Scalar division f5 :: (VectorSpace v k, Num k) => v -> v f5 v = v .% 2 :}
>>>f5 (8,4)(4,2)
Since: 0.1
Instances
| Field k => VectorSpace (k, k) k Source # | Since: 0.1 |
Defined in Numeric.Algebra.Space.VectorSpace | |
| Field k => VectorSpace (k, k, k) k Source # | Since: 0.1 |
Defined in Numeric.Algebra.Space.VectorSpace | |
| Field k => VectorSpace (k, k, k, k) k Source # | Since: 0.1 |
Defined in Numeric.Algebra.Space.VectorSpace | |
| Field k => VectorSpace (k, k, k, k, k) k Source # | Since: 0.1 |
Defined in Numeric.Algebra.Space.VectorSpace | |
| Field k => VectorSpace (k, k, k, k, k, k) k Source # | Since: 0.1 |
Defined in Numeric.Algebra.Space.VectorSpace | |
| Field k => VectorSpace (k, k, k, k, k, k, k) k Source # | Since: 0.1 |
Defined in Numeric.Algebra.Space.VectorSpace | |
| Field k => VectorSpace (k, k, k, k, k, k, k, k) k Source # | Since: 0.1 |
Defined in Numeric.Algebra.Space.VectorSpace | |
| Field k => VectorSpace (k, k, k, k, k, k, k, k, k) k Source # | Since: 0.1 |
Defined in Numeric.Algebra.Space.VectorSpace | |