EjmlLinearSpaceDDRM

object EjmlLinearSpaceDDRM : EjmlLinearSpace<Double, DoubleField, DMatrixRMaj>

EjmlLinearSpace implementation based on CommonOps_DDRM, DecompositionFactory_DDRM operations and DMatrixRMaj matrices.

Functions

buildMatrix

open override fun buildMatrix(rows: Int, columns: Int, initializer: DoubleField.(i: Int, j: Int) -> Double): EjmlDoubleMatrix<DMatrixRMaj>

buildVector

open override fun buildVector(size: Int, initializer: DoubleField.(Int) -> Double): EjmlDoubleVector<DMatrixRMaj>

computeFeature

@UnstableKMathAPI()

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

dot

open infix override fun Matrix<Double>.dot(other: Matrix<Double>): EjmlDoubleMatrix<DMatrixRMaj>

open infix override fun Matrix<Double>.dot(vector: Point<Double>): EjmlDoubleVector<DMatrixRMaj>

inverse

@UnstableKMathAPI()

fun EjmlMatrix<Double, *>.inverse(): Structure2D<Double>

minus

open operator override fun Matrix<Double>.minus(other: Matrix<Double>): EjmlDoubleMatrix<DMatrixRMaj>

open operator override fun Point<Double>.minus(other: Point<Double>): EjmlDoubleVector<DMatrixRMaj>

plus

open operator override fun Matrix<Double>.plus(other: Matrix<Double>): EjmlDoubleMatrix<DMatrixRMaj>

open operator override fun Point<Double>.plus(other: Point<Double>): EjmlDoubleVector<DMatrixRMaj>

solve

fun solve(a: Matrix<Double>, b: Matrix<Double>): EjmlDoubleMatrix<DMatrixRMaj>

Solves for x in the following equation: x = a^-1 · b.

fun solve(a: Matrix<Double>, b: Point<Double>): EjmlDoubleVector<DMatrixRMaj>

Solves for x in the following equation: x = a^-1 · b.

times

open operator override fun Double.times(m: Matrix<Double>): EjmlDoubleMatrix<DMatrixRMaj>

open operator override fun Double.times(v: Point<Double>): EjmlDoubleVector<DMatrixRMaj>

open operator override fun Matrix<Double>.times(value: Double): EjmlDoubleMatrix<DMatrixRMaj>

open operator override fun Point<Double>.times(value: Double): EjmlDoubleVector<DMatrixRMaj>

toEjml

open override fun Matrix<Double>.toEjml(): EjmlDoubleMatrix<DMatrixRMaj>

Converts this matrix to EJML one.

open override fun Point<Double>.toEjml(): EjmlDoubleVector<DMatrixRMaj>

Converts this vector to EJML one.

unaryMinus

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

open operator override fun Point<Double>.unaryMinus(): EjmlDoubleVector<DMatrixRMaj>

Properties

elementAlgebra

open override val elementAlgebra: DoubleField

The DoubleField reference.

Sources

jvm source