OPTICS-KDTREE.js
function OPTICS(dataset, epsilon, minPts, distanceFunction) {
    this.tree = null;
    /** @type {number} */
    this.epsilon = 1;
    /** @type {number} */
    this.minPts = 1;
    /** @type {function} */
    this.distance = this._euclideanDistance;

    // temporary variables used during computation

    /** @type {Array} */
    this._reachability = [];
    /** @type {Array} */
    this._processed = [];
    /** @type {number} */
    this._coreDistance = 0;
    /** @type {Array} */
    this._orderedList = [];

    this._init(dataset, epsilon, minPts, distanceFunction);
}
function OPTICS(dataset, epsilon, minPts, distanceFunction) {
    this.tree = null;
    /** @type {number} */
    this.epsilon = 1;
    /** @type {number} */
    this.minPts = 1;
    /** @type {function} */
    this.distance = this._euclideanDistance;

    // temporary variables used during computation

    /** @type {Array} */
    this._reachability = [];
    /** @type {Array} */
    this._processed = [];
    /** @type {number} */
    this._coreDistance = 0;
    /** @type {Array} */
    this._orderedList = [];

    this._init(dataset, epsilon, minPts, distanceFunction);
}
function OPTICS ( dataset , epsilon , minPts , distanceFunction ) { this . tree = null ; /** @type {number} */ this . epsilon = 1 ; /** @type {number} */ this . minPts = 1 ; /** @type {function} */ this . distance = this . _euclideanDistance ; // temporary variables used during computation /** @type {Array} */ this . _reachability = [ ] ; /** @type {Array} */ this . _processed = [ ] ; /** @type {number} */ this . _coreDistance = 0 ; /** @type {Array} */ this . _orderedList = [ ] ; this . _init ( dataset , epsilon , minPts , distanceFunction ) ; }
OPTICS - Ordering points to identify the clustering structure

@author Lukasz Krawczyk <contact@lukaszkrawczyk.eu>
@copyright MIT
 
OPTICS class constructor
@constructor

@param {Array} dataset
@param {number} epsilon
@param {number} minPts
@param {function} distanceFunction
@returns {OPTICS}
OPTICS - Ordering points to identify the clustering structure