geo-clusters

    1.0.1 • Public • Published

    Clusters

    About

    Clusters identifies clusters in data using the k-means algorithm implemented in JavaScript. For more on K-means, check out this blog post.

    Installation

    npm install clusters --save

    Documentation & Example

    var clusterMaker = require('clusters');
     
    //number of clusters, defaults to undefined
    clusterMaker.k(3);
     
    //number of iterations (higher number gives more time to converge), defaults to 1000
    clusterMaker.iterations(750);
     
    //data from which to identify clusters, defaults to []
    clusterMaker.data([[1, 0], [0, 1], [0, 0], [-10, 10], [-9, 11], [10, 10], [11, 12]]);
     
    console.log(clusterMaker.clusters());
     
    // { centroid: [10.5 , 11], points: [[10, 10], [11, 12]] },
    // { centroid: [-9.5, 10.5], points: [[-10, 10], [-9, 11]] },
    // { centroid: [0.3333333333333333, 0.3333333333333333], points: [[1, 0], [0, 1], [0, 0]] }
     

    Testing

    npm test

    License

    The MIT License (MIT)

    Copyright (c) 2015 Nathan Epstein

    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

    Install

    npm i geo-clusters

    DownloadsWeekly Downloads

    3

    Version

    1.0.1

    License

    MIT

    Last publish

    Collaborators

    • andru_xa