dl4vanillajs
v0.2.1
Published
Deep Learning Library using VanillaJS(Pure Javasctipt)
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Deep Learning Library using VanillaJS
dl4vanillajs is a buldle of function for deeplearning application written in VanillaJS.
Vanilla JS is the alias of pure JavaScript. It does not depends on any frameworks or libraries. There are a web browser which supports Javascript/ECMA-Script, all of running and developing environment is prepared.
It is only a expermental approach, not optimized and not commertial purpose.
Demos
- dl4vanillajs-node-example
- simple binary classification
- xor problem
Install
dl4vanillsjs has no dependencies. You can download released archives or install from npm.
- use npm
$ npm install dl4vanillajs- download archive
Download recent released archives : link
Usages
- for Node.js
// import module
const dl = require('dl4vanillajs');
// define matrix for example
let X = [[1,2,3]]
let W = [[1,0,1], [1,1,0], [0,0,1]];
// multiply X and W
let Y = dl.mat.mul(X,W);
// add scalar value 1
let Y1 = dl.mat.add(Y,1);
// print result
console.log(Y1);- for WebBrowser
<html>
<body>
<!-- Result output -->
<div id="result"></div>
<!-- Import Modules -->
<script src="math/matrix.js"></script>
<script src="math/derivative.js"></script>
<script src="nn/activation_function.js"></script>
<script src="nn/loss_function.js"></script>
<script src="nn/optimizer.js"></script>
<script src="dl4vanilla.js"></script>
<script>
// define matrix for example
let X = [[1,2,3]]
let W = [[1,0,1], [1,1,0], [0,0,1]];
// multiply X and W
let Y = dl.mat.mul(X,W);
// add scalar value 1
let Y1 = dl.mat.sub(Y,1);
// print result
let resultDiv = document.getElementById("result");
resultDiv.innerHTML = JSON.stringify(Y1);
</script>
</html>Test
You can run test sctipt using node.js.
- run whole tests
$ node test/run.js- test specific module (optional)
example 1 : test math modules
$ node test/run.js mathexample 2 : test math/derivative.js module
$ node test/run.js math.derivative