mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
@Francis Galiegue: Sadly, I lost the code I used when I had laptop problems. However, I can remember what it did, so I shall recreate it and put it on GitHub.
Matthew
on /blog/9
               

Archive

Show me a random blog post
 2026 

May 2026

World Cup stickers 2026

Apr 2026

A new puzzle every day
Mixing Wordle with other games

Feb 2026

Christmas (2025) is over
 2025 

Dec 2025

Christmas card 2025

Nov 2025

Christmas (2025) is coming!

Sep 2025

The partridge puzzle

Aug 2025

TMiP 2025 puzzle hunt

Jun 2025

A nonogram alphabet

Mar 2025

How to write a crossnumber

Jan 2025

Christmas (2024) is over
Friendly squares
 2024 

Dec 2024

A regular expression Christmas puzzle
Christmas card 2024

Nov 2024

Christmas (2024) is coming!

Feb 2024

Zines, pt. 2

Jan 2024

Christmas (2023) is over
 2023 
▼ show ▼
 2022 
▼ show ▼
 2021 
▼ show ▼
 2020 
▼ show ▼
 2019 
▼ show ▼
 2018 
▼ show ▼
 2017 
▼ show ▼
 2016 
▼ show ▼
 2015 
▼ show ▼
 2014 
▼ show ▼
 2013 
▼ show ▼
 2012 
▼ show ▼

Tags

sobolev spaces inverse matrices people maths pi bluesky php advent calendar arithmetic a gamut of games preconditioning inline code harriss spiral menace martin gardner tetris map projections hyperbolic surfaces pokémon pythagoras fence posts triangles statistics final fantasy graphs noughts and crosses edinburgh games computational complexity finite element method crossnumber chalkdust magazine rhombicuboctahedron coins weather station braiding wool kenilworth stirling numbers cambridge captain scarlet crossnumbers recursion gerry anderson bots reuleaux polygons mean video games tmip accuracy numbers chebyshev runge's phenomenon databet cross stitch london crosswords quadrilaterals christmas card programming logic live stream news warwick electromagnetic field curvature matrix of cofactors golden ratio datasaurus dozen interpolation rust weak imposition polynomials big internet math-off signorini conditions ternary kings turtles pac-man mathsteroids bubble bobble coventry christmas bempp guest posts palindromes mathsjam manchester science festival gaussian elimination light sport logs binary exponential growth alphabets ucl plastic ratio javascript london underground draughts geogebra matrix of minors fonts graph theory numerical analysis wave scattering books newcastle mathslogicbot rugby wordle hannah fry pascal's triangle talking maths in public pi approximation day frobel errors geometry matrix multiplication propositional calculus zines game show probability simultaneous equations craft squares the aperiodical raspberry pi approximation boundary element methods anscombe's quartet phd folding tube maps arrangement puzzles finite group speed 24 hour maths misleading statistics correlation data visualisation logo sound platonic solids royal institution standard deviation flexagons radio 4 golden spiral pokémon wordle machine learning reddit hexapawn dates nine men's morris european cup stickers tennis dragon curves crochet probability royal baby matrices youtube realhats fractals partridge puzzle dinosaurs regular expressions chess convergence football game of life gather town hats nonograms friendly squares bodmas puzzles national lottery folding paper determinants world cup python manchester sorting latex go data thirteen dataset asteroids error bars countdown estimation matt parker oeis trigonometry pizza cutting

Archive

Show me a random blog post
▼ show ▼
© Matthew Scroggs 2012–2026