Bach Note Transition Frequency "Music"
What are the note frequencies of music by Bach? That is, "How often does an F follow a C?" etc. What does it sound like if you "reconstruct" playable music from these frequencies?
Let's see!
Alternatives to the Logistic Equation
Yesterday, I decided to plot the bifurcation diagram of the logistic equation. This is a famous plot from the 70s, with which many geeks will be familiar. It shows that simple systems can switch into "chaos mode" and begin to bifurcate wildly.
tl;dr: bifurcation.R
Visualize Move, Protection and Threat Status in Chess
When I was a kid, my younger brother became a chess master and would regularly thrash me in the game. Invariably this seemed to be because I would do something dumb like leaving my queen threatened and unattended.
tl;dr: Chess::Inspector
Continue reading Visualize Move, Protection and Threat Status in Chess...
Time-Successive Old Faithful Eruption Durations
Because of the observed data, a four group clustering emerges when successive eruption durations of the famous geyser are plotted. The x axis is the first eruption and y is the next.
Continue reading Time-Successive Old Faithful Eruption Durations...
Fibonacci v Primes: Cage Match!
Today I decided to more deeply investigate this curious math thing I discovered (for myself) - Plotting the Fibonacci numbers by Prime numbers each by a given modulo. "Fibo-what? Mod-what? So what!", you say. :p
tl;dr code: slice-seq and slice-seq.R