Maths, &
Some Code.
Long-form articles on mathematical and technical topics, with a focus on generating data to create interesting visuals. A blog written and maintained by Alex Cheetham and Cam Michie.
Featured
Creating Maps with Wave Function Collapse
A showcase and explanation of my own WFC implementation for generating video game maps and discussion of potential further improvements.
All posts
8 entries
01
Better Python Testing with ExpectTest
#testing · #python · #tools
Alex Cheetham
December 11, 2025
~5 min
02
Agent-Based BTC Trading in a Limit Order Book
#finance · #abm · #simulation
Alex Cheetham
January 06, 2025
~3 min
03
Mapping Microsoft's Investor Network for DBBA Capital
#finance · #graphs · #networks
Alex Cheetham
October 01, 2024
~5 min
04
Windows Closed, Nix Open.
#systems · #tools
Alex Cheetham
June 30, 2024
~7 min
05
Creating Maps with Wave Function Collapse
#procgen · #algorithms
Alex Cheetham
March 19, 2024
~6 min
06
The Spatial Ecology of Predator-Prey Systems.
#ecology · #abm · #simulation
Cameron Michie
November 18, 2023
~14 min
07
Learning to walk with Novelty Search
#ml · #simulation
Alex Cheetham
October 30, 2023
~10 min
08
PINNs, Not the Spiky Kind.
#ml · #math · #simulation
Alex Cheetham
July 28, 2023
~11 min