BufferedLinearSpace

class BufferedLinearSpace<T, out A : Ring<T>>(elementAlgebra: A, bufferFactory: BufferFactory<T>) : LinearSpace<T, A>

Functions

buildMatrix

common

open override fun buildMatrix(rows: Int, columns: Int, initializer: A.(i: Int, j: Int) -> T): Matrix<T>

Produces a matrix with this context and given dimensions.

buildVector

common

open override fun buildVector(size: Int, initializer: A.(Int) -> T): Point<T>

Produces a point compatible with matrix space (and possibly optimized for it).

computeFeature

common

@UnstableKMathAPI()

open fun <F : StructureFeature> computeFeature(structure: Matrix<T>, type: KClass<out F>): F?

Compute a feature of the structure in this scope.

dot

common

open infix override fun Matrix<T>.dot(other: Matrix<T>): Matrix<T>

Computes the dot product of this matrix and another one.

open infix override fun Matrix<T>.dot(vector: Point<T>): Point<T>

Computes the dot product of this matrix and a vector.

minus

common

open operator override fun Matrix<T>.minus(other: Matrix<T>): Matrix<T>

Matrix subtraction

open operator fun Point<T>.minus(other: Point<T>): Point<T>

Vector subtraction

plus

common

open operator override fun Matrix<T>.plus(other: Matrix<T>): Matrix<T>

Matrix sum

open operator fun Point<T>.plus(other: Point<T>): Point<T>

Vector sum

times

common

open operator override fun Matrix<T>.times(value: T): Matrix<T>

Multiplies a matrix by its element.

open operator fun T.times(m: Matrix<T>): Matrix<T>

Multiplies an element by a matrix of it.

open operator fun T.times(v: Point<T>): Point<T>

Multiplies an element by a vector of it.

open operator fun Point<T>.times(value: T): Point<T>

Multiplies a vector by its element.

unaryMinus

common

open operator override fun Matrix<T>.unaryMinus(): Matrix<T>

open operator fun Point<T>.unaryMinus(): Point<T>

Properties

elementAlgebra

common

open override val elementAlgebra: A

Sources

common source