categorical-distribution.js: a probability distribution package for JavaScript
The categorical distribution is like a bowl of colored balls. Let us say we know know the bowl statistics, meaning that we know how many balls there are of each...
Category: Projects
My web applications, software packages, and playful technology demos.
Sprinkler.js: a rainy animation library
Sprinkler is an image rain animation library for web sites. During Christmas 2014, I wanted to write something fun, a web animation about falling snowflakes. It...
poisson-process.js: a Random Time-Interval Generator
The software package poisson-process.js is a JavaScript library to generate naturally varying time intervals. It improves realism and natural unpredictability i...
Published Minibus.js
A minimal but coder-friendly event bus aka message dispatcher for web browsers, Node.js, and JavaScript in general. A handy way to dispatch events and data betw...
Taaspace.js: Zoomable Touch UI Lib for Web
Before 2014, I had built a couple of web applications that had a zoomable user interface, ZUI. The experience made clear that we must have a separate software l...
Xeli Taataa: Over 22000 photos on a zoomable surface
To test out the capabilities of the zoomable square image world Taataa, I fed it all my photographs taken in year 2013 and before. Thanks to a space-filling alg...
Taataa Demo World
A social yet anonymous world of memes. It was my first attempt to build a zoomable user interface. Users could directly move and manipulate the meme images and ...
Shuffle: a Rubik’s Cube Randomizer App
See the app at shuffle.akselipalen.com Scrambling your Rubik’s cube might seem a trivial task. Just rotate the faces a few times and you are done, right? ...
HourUpload.com: A Temporary File Upload Service
Sparked from some discussions on a web development course at Tampere University of Technology, I quickly set up a temporary file upload web application. The app...
CurLo: Geolocation API Demo
At the beginning of 2012, at least three of my web projects related to geolocation i.e. the geographical location of the user who browses a website. There was a...