3net.js

3net.js

A simple library for implementing 3 layer neural networks

Example

var three_net = require('3net.js');  //Install with 'npm install 3net.js'

//Initialization
var inputLayer = 400;
var hiddenLayer = 25;
var outputLayer = 10;
var net = three_net.createNet(inputLayer, hiddenLayer, outputLayer);  

//Training
options = {"iters": 500, "learning_rate": 0.5, "regularization": 0.1};
net.train(data, label, options);  

//Predicting
net.predict(data);  //Returns a 10 dimensional array of the output neuron activations

//Importing and exporting
var savedNet = net.exportNet(); //Exports as JSON
var copiedNet = three_net.importNet(savedNet); //Imports as JSON