Math::Matrix

This is the Math::Matrix class.

Represents a matrix) of any dimensions.

Initializer 

$mtrx = Matrix($m: Int)

Creates a matrix with the given entries and row count.

  • m: Int - Number of rows.

  • optional items: Num... - Variable number of arguments. List of entries.

Methods

m 

$mtrx.m

Property. Number of rows.

rows 

$mtrx.rows

Computed property. Number of rows. Same as m.

columns 

$mtrx.columns

Computed property. Number of columns.

dimensionHR 

$mtrx.dimensionHR

Computed property. Human-readable dimensions.

rowList 

$mtrx.rowList

Computed property. A list whose elements are lists of items in each row.

map 

$mtrx.map($code: Code)

Creates a matrix with the given transformation applied to each entry.

  • code: Code

mapWith 

$mtrx.mapWith($rhs: Matrix, $code: Code)

Creates a matrix with the given operation performed between each entry and its corresponding entry in another matrix of the same dimensions.

  • rhs: Matrix - Another matrix of the same dimensions.

  • code: Code - Code which returns a new entry when given the.

Addition operator (+) 

$mtrx + ($ehs: Num)

Scalar addition.

Subtraction operator (-) 

$mtrx - ($rhs: Num)

Scalar subtraction.

Subtraction operator (-) 

$mtrx - ($lhs: Num)

Allows you to take the opposite matrix.

Multiplication operator (*) 

$mtrx * ($ehs: Num)

Scalar multiplication.

Division operator (/) 

$mtrx / ($rhs: Num)

Scalar division.

Addition operator (+) 

$mtrx + ($ehs: Matrix)

Entry-wise matrix addition.

Subtraction operator (-) 

$mtrx - ($rhs: Matrix)

Entry-wise matrix subtraction.

End of the Math::Matrix class.

This file was generated automatically by the Ferret compiler from Matrix.frt.