Vector

A module for Vectors

Types

type Vector a

= Vector (List a)

Vector type

type Vector3 a

= Vector3 a a a

3 Dimensional Vector type

type Scalar a

= Scalar a

Type to represent a scalar value

type alias AbelianGroup a =

{ field : Field a

, addVects : Vector a -> Vector a -> Vector a

, subtractVects : Vector a -> Vector a -> Vector a

}

Type to represent a Abelian Group

type alias VectorSpace a =

{ abelianGroup : AbelianGroup a

, vectorScalarMultiplication : a -> Vector a -> Vector a

}

Type to represent a Vector Space

type alias InnerProductSpace a =

{ vectorSpace : VectorSpace a

, innerProduct : Vector a -> Vector a -> a

}

Type to represent an Inner Product Space

addVectors : Field a -> Vector a -> Vector a -> Vector a

Add two Vectors

map : (a -> b) -> Vector a -> Vector b

Map over a vector

equal : (a -> a -> Bool) -> Vector a -> Vector a -> Bool

Compare two vectors for equality using a comparator

apply : Vector (a -> b) -> Vector a -> Vector b

Apply for Vector

liftA2 : (a -> b -> c) -> Vector a -> Vector b -> Vector c

Lift a binary function to work with Vectors

foldl : (a -> b -> b) -> b -> Vector a -> b

Left fold over a Vector

vectorDotProduct : Field a -> Vector a -> Vector a -> a

Calculate the dot product of two Vectors

concat : Monoid (Vector a)

Monoidally append Vectors together

vectorLength : Field a -> Vector a -> a

Calculate the length of a Vector

cross : Field a -> Vector3 a -> Vector3 a -> Vector3 a

Take the cross product of two 3D vectors

distance : AbelianGroup a -> Vector a -> Vector a -> a

Calculate distance between two vectors

normalise : Field a -> Vector a -> Vector a

Adjust a vector so that its length is exactly one

subtractVectors : Field a -> Vector a -> Vector a -> Vector a

Subtract Vectors

vector3ToVector : Vector3 a -> Vector a

Convert a Vector3 type to a Vector type

dimension : Vector a -> Int

Count of number of elements in a vector

vectorSubspace : AbelianGroup a -> Scalar a -> List (Vector a) -> List (a -> Bool) -> Bool

Determine whether a list of Vectors makes a Subspace

append : Vector a -> Vector a -> Vector a

Append Vectors together

concatEmpty : Vector a

Monoid empty for Vector

pure : a -> Vector a

Place a value in minimal Vector context

bind : Vector a -> (a -> Vector b) -> Vector b

bind for Vector

findIndex : (a -> Bool) -> Vector a -> Maybe Int

Find index of a value in a Vector

getAt : Int -> Vector a -> Maybe a

Get the value in a Vector at the specified index

parseVector : Parser a -> Parser (Vector a)

Parse a Vector

printRealVector : Vector Float -> String

Print a Real Vector as a string

printComplexVector : Vector (ComplexNumberCartesian Float) -> String

Print a Complex Vector as a string

readRealVector : String -> Result (List DeadEnd) (Vector Float)

Try to read a string into a Real Vector

readComplexVector :

String

-> Result (List DeadEnd) (Vector (ComplexNumberCartesian Float))

Try to read a string into a Complex Vector

setAt : Int -> a -> Vector a -> Vector a

Set the value in a Vector at the specified index

vectorTensorProduct : Field a -> Vector a -> Vector a -> Vector a

Calculate the tensor product of two vectors

scalarMultiplication : Field a -> a -> Vector a -> Vector a

Scalar multiplication over a Vector

realVectorSpace : VectorSpace Float

Real Numbered Vector Space

realVectorAbelianGroup : AbelianGroup Float

Real Numbered Abelian Group

realInnerProductSpace : InnerProductSpace Float

Real Numbered Inner Product Space

negativeOrPositiveFloat : Parser Float

Parse a Float that can be negative or positive

complexVectorSpace : VectorSpace (ComplexNumberCartesian Float)

Complex Numbered Vector Space

complexVectorAbelianGroup : AbelianGroup (ComplexNumberCartesian Float)

Complex Numbered Abelian Group

complexInnerProductSpace : InnerProductSpace (ComplexNumberCartesian Float)

Complex Numbered Inner Product Space

jonathanfishbein1/linear-algebra/7.0.0

Vector

Types

Modules