// export * as Matrix from './matrix';

export {QuadTree} from './quadtree';

import * as Rectangle from './rectangle';
export {Rectangle};

export {SimpleMovingAverage} from './sma';

import * as Vector from './vector';
export {Vector};

import * as Vertice from './vertice';
export {Vertice};

export function frac(number) {
  return number % 1;
}