Gene Boggs
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Dimensional Personality Disorder Assessment

Posted on 2017-12-19

Tags: perl psychology

Timothy W. Butcher and I collaborated on a number of diverse projects.  One was a personality disorder quiz that he devised while taking an abnormal psychology university course.

Continue reading Dimensional Personality Disorder Assessment...

Bach Note Transition Frequency "Music"

Posted on 2017-11-24

Tags: perl software MIDI analysis

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!

Continue reading Bach Note Transition Frequency "Music"...

Visualize Move, Protection and Threat Status in Chess

Posted on 2015-09-03

Tags: perl software web

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

Posted on 2014-07-21

Tags: perl R software data image web

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!

Posted on 2014-07-06

Tags: perl R software mathematics prime numbers

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

tldr code: slice-seq and slice-seq.R

Continue reading Fibonacci v Primes: Cage Match!...

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