Node redでソーシャルデータ分析

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  • Node-RED

  • : Atsushi Kojo

    : /

    : /

    :

    http://deferloader.blog.uhuru.co.jp/

    Twitter: joeartsea

    Blog: http://artsnet.jp/

    http://deferloader.blog.uhuru.co.jp/http://artsnet.jp/

  • Node-REDIoThttp://nodered.org/

  • flowhttp://flows.nodered.org/

    http://flows.nodered.org/

  • flowhttp://flows.nodered.org/flow/6c3b201624588e243f82

    JSON

  • node

  • flowNode-RED

    nodeAPI

    Node-REDWebWeb

    ex. Node-RED 5 http://www.ibm.com/developerworks/jp/cloud/library/cl-rtchat-app/

    http://www.ibm.com/developerworks/jp/cloud/library/cl-rtchat-app/

  • IoT

    nodeAPI

    Node-REDWebWebWeb

  • Web

    IFTTTZapiermyThingsWeb

    kimonolabWebWeb API

    CRM

  • Twitterfacebook

  • Radian6

    Radian6 node

  • Radian61loop

    TwitterTwitter API

    TwitterfacebookURL

    URLSharedCount

    URLMySQLTreasure Data

    URL

  • Twitter Twitter nodeAPI

    URL URLnode

    SharedCount

    MySQL nodecall

    Treasure Data

  • node

    input

    module.exports = function(RED) {

    function LowerCaseNode(config) {

    RED.nodes.createNode(this,config);

    var node = this;

    this.on('input', function(msg) {

    msg.payload = msg.payload.toLowerCase();

    node.send(msg);

    });

    }

    RED.nodes.registerType("lower-case",LowerCaseNode);

    }

    output

    msg.payload

    context.global

    node

  • node

    Node-REDWebhttp://nodered.org/docs/embedding.html

    Node-REDnpm module

    Node-REDnodedebug node

    http://nodered.org/docs/embedding.html

  • https://youtu.be/TrnUC3Xi164

  • node

    nodehttp headerAPI key

    nodenode

    nodeflow

  • loop loop

    loop

  • sub flowhttp://flows.nodered.org/flow/43501a1b424434de0ffb

    http://flows.nodered.org/flow/43501a1b424434de0ffb

  • nodehttps://www.npmjs.com/package/node-red-contrib-splitter

    https://www.npmjs.com/package/node-red-contrib-splitter

  • Node-RED

    Node-RED

    nodeflow

    nodeflow