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Tag Archives: MATLAB
Puzzle #9 (Followup): Melting Fractals
The song “Let it Go” from the movie Frozen celebrates “frozen fractals.” I suppose a frozen fractal is something like the Koch snowflake. Lately, though, one of my puzzles has made me more interested in melting fractals. The challenge of Puzzle … Continue reading
Posted in Fun, Graphic Presentation, Math, Puzzles, Visualization
Tagged Big Data, Fractals, Latin Hypercube Sampling, Latin Squares, MATLAB, Sierpinski Tetrahedron
2 Comments
Quasirandom Christmas Trees: at the Movies
In Quasirandom Christmas Trees, I applied quasirandom numbers to the decoration of Christmas trees. Quasirandom patterns can be used to arrange ornaments without bunching them together or leaving large blank spaces (problems that typical random numbers can cause). You don’t … Continue reading
Posted in Fun, Math
Tagged Christmas Trees, Halton Sequence, Math Video, MATLAB, Quasirandom
3 Comments
Quasirandom Christmas Trees
When I studied mathematical finance at Oxford, one of the classes introduced me to a topic that still fascinates me: quasirandom numbers. Quasirandom numbers differ from the betterknown pseudorandom numbers, and not just because of the hyphen. “Quasi” means “almost” while “pseudo” … Continue reading
Posted in Fun, Math
Tagged Christmas Trees, Halton Sequence, Mathematical Art, MATLAB, Monte Carlo, Pseudorandom, Quasirandom
6 Comments
The Name of the Blog
I’ve been asked about the name of this blog. Why “The WellTempered Spreadsheet?” The name alludes to Bach’s WellTempered Clavier, which illustrated the versatility of a newer tuning system with keyboard pieces in all major and minor keys. It is … Continue reading
Posted in General
Tagged Financial Models, Jack Treynor, Johann Sebastian Bach, MATLAB