NextControl Linear Algebra/dev.nextftc.linalg/DynamicMatrix/Companion

Companion

object Companion(source)

Functions

fun column(data: Collection<Double>): DynamicMatrix

fun column(vararg data: Double): DynamicMatrix

Creates an n by 1 matrix with data as its elements, where n is data.size.

fun diagonal(data: Collection<Double>): DynamicMatrix

fun diagonal(vararg data: Double): DynamicMatrix

Creates a matrix with data along the diagonal and all other elements set to 0.

fun identity(size: Int): DynamicMatrix

Creates an identity matrix with dimensions size by size.

fun row(data: Collection<Double>): DynamicMatrix

fun row(vararg data: Double): DynamicMatrix

Creates a 1 by n matrix with data as its elements, where n is data.size.

fun zero(size: Int): DynamicMatrix

Creates a zero matrix with dimensions size by size.

fun zero(rows: Int, cols: Int): DynamicMatrix

Creates a zero matrix with the given dimensions.