nD vector javascript library
npm i ndvector// Set
constructor(...coord)
static polar(r: number = 0, ...ang: number[]): Vector
// Get
coord: number[]
polar(): number[]
// Math
add(...vect: Vector[]): Vector
sub(v2: Vector): Vector
mul(a: number): Vector
div(a: number): Vector
inv(): Vector
mix(v, a): Vector
// Vector length
len(): number
len(a: number): Vector
norm(): Vector
// Coord diff
dist(v): Number
// Dot product
dot(...vect): Numbervar v1 = Vector(1, 4, 2);
var v2 = Vector(3, 6, 5);
var v3 = v1.add(v2);
v3.coord; // [4, 10, 7];
v3.mul(3).coord; // [12, 30, 21];
v3.div(2).coord; // [2, 5, 3.5];
var v4 = Vector(3, 4);
console.log(v4.len()); // 5