vector

Documentation

Index

• Variables
• type Vector
  • func New(data ...float64) Vector
  • func (v Vector) Add(addvector Vector) (sum Vector, err error)
  • func (v Vector) Is_Unit() bool
  • func (v Vector) Len() int
  • func (v Vector) Magnitude() float64
  • func (v Vector) Scalar(number float64) Vector
  • func (v Vector) Sub(addvector Vector) (sum Vector, err error)

Variables

var (
	ErrAdd = errors.New("Can't add the vector check and see that they have the same length")
)

Types

type Vector

type Vector []float64

Vector represents a vector

func New

func New(data ...float64) Vector

New ...

func (Vector) Add

func (v Vector) Add(addvector Vector) (sum Vector, err error)

Add added two vector

func (Vector) Is_Unit

func (v Vector) Is_Unit() bool

Is_Unit return if a vector is a unit vector or not

func (Vector) Len

func (v Vector) Len() int

Len returns the lenght of a vector

func (Vector) Magnitude

func (v Vector) Magnitude() float64

Magnitude computes the Magnitude of the vector

func (Vector) Scalar

func (v Vector) Scalar(number float64) Vector

Scalar ..

func (Vector) Sub

func (v Vector) Sub(addvector Vector) (sum Vector, err error)

Sub subtracts two vector