During the past year(s) – in my spare time – I have engaged myself into several projects, based on my more or less spontaneous nature. Call it procrastination… In general things that have puzzled me, things we needed, ideas that popped up during the restauration of our new home, or just for curiosity or the challenge of it. These are just a few. Not sure whether this is of any interest, but 

Please feel free to comment (after registration, sorry), or send comments directly to me. I’m more than eager to hear about ideas, or whatever, from those who read this and with whom I share a common interest.

Tools used:

• Programming: Python, C# 
• Statistics: R, R-Studio
• Visualization: Veusz (, and R)