matrix

Documentation

Overview

Package Matrix provides some methods to use with Matrix

Index

• type Matrix
  • func Add(A *Matrix, B *Matrix) *Matrix
  • func MakeMatrix(Elements []float64, rows, cols int) *Matrix
  • func Multiply(A *Matrix, B *Matrix) *Matrix
  • func Substract(A *Matrix, B *Matrix) *Matrix
  • func (A *Matrix) CountCols() int
  • func (A *Matrix) CountRows() int
  • func (A *Matrix) GetElm(i int, j int) float64
  • func (A *Matrix) SetElm(i int, j int, v float64)

Types

type Matrix

type Matrix struct {

	// Matrix stored as a flat array: Aij = Elements[i*step + j]
	Elements []float64
	// contains filtered or unexported fields
}

func Add

func Add(A *Matrix, B *Matrix) *Matrix

func MakeMatrix

func MakeMatrix(Elements []float64, rows, cols int) *Matrix

func Multiply

func Multiply(A *Matrix, B *Matrix) *Matrix

func Substract

func Substract(A *Matrix, B *Matrix) *Matrix

func (*Matrix) CountCols

func (A *Matrix) CountCols() int

func (*Matrix) CountRows

func (A *Matrix) CountRows() int

func (*Matrix) GetElm

func (A *Matrix) GetElm(i int, j int) float64

func (*Matrix) SetElm

func (A *Matrix) SetElm(i int, j int, v float64)