Visualizing Chatter on a Polar Plot

What does IRC chatter look like on a polar plot, with lines linking the conversations?

Successive Old Faithful Eruption Durations

Because of the observed data, a four group clustering emerges when you plot successive eruption durations, of the famous geyser.  That is, the x axis is the first eruption and y is the next.

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 code: https://github.com/ology/Math/blob/master/slice-seq and https://github.com/ology/Math/blob/master/slice-seq.R For the mechanics, I use Perl to produce the data and R to visualize it.

Growing Melodies

Ever since I heard about evolutionary programming, I’ve wanted to try it with music.  On a recent weekend, I finally did just that! Some generated melodies are lovely in spurts but betray their purposlessness.  …Some just sound like Metroid on drugs. The code is here: https://github.com/ology/Music/blob/master/bitstring-fitness Update with less dependencies: https://github.com/ology/Music/blob/master/ai-genetic

Word Parsing, Part 2

In the previous episode, I rambled about the history and completion of my mechanical word parser.  This time, we go section by section through the deceptively short synopsis. As before, the code lives at https://github.com/ology/Lingua-Word-Parser, but also the distribution can be found at https://metacpan.org/release/Lingua-Word-Parser. *** UPDATE: A simple GUI can now be found at https://github.com/ology/Word-Part ***   […]

Word Parsing

It was in my Grandfather’s breakfast area, in my teens, that I realized that I even though I knew about overlapping parts, I didn’t know how to handle “word part under-lapping” or “unknowns.”  I went about the day, sullen and depressed and became determined to study computer engineering. I’ve been working on the problem of […]

Re-learning Prolog

Frankly, I think Prolog is the sexiest computer language ever. Programming with a free-form propositional logic? How cool is that? tl;dr: https://github.com/ology/Logical-Music-Studio

All Possible Fretboard Positions

tl;dr: The fretting shell program on github. For a while now, I have been burning with a desire to see (and practice) every playable guitar fingering position, in a mathematical (not musical chord based) order, for any arrangement of fingers.

Primes, Gaps & Gaps of Gaps

tl;dr: Code and Visualization of the prime “gaps of gaps” table The prime number sequence fascinates me.  I am not sure why but exposing properties in it is exciting.  Even if they are mundane and “obvious to everyone else”, the fact that I can answer questions visually, sometimes thrills me. * Update below

Finally.py

After over 15 years of solid LAMP development with Perl and friends, I have finally started to use Python – both as programmer absorbed with the syntactical nuts and bolts, and as scientist manipulating and visualizing data. Frankly, it is exciting.