Gene Boggs
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US Inaugural Address Reading Level

Posted on 2021-02-21

Tags: R NLP data analysis

What does the graph of the (Kincaid) reading level of the US inaugural addresses look like?

Continue reading US Inaugural Address Reading Level...

Ones vs Zeros in the Binary Primes

Posted on 2020-05-03

Tags: perl R software mathematics prime numbers

What does the graph look like when you convert each prime to binary and plot the ones versus the zeros?

Continue reading Ones vs Zeros in the Binary Primes...

Alternatives to the Logistic Equation

Posted on 2016-03-11

Tags: R software mathematics image

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

Continue reading Alternatives to the Logistic Equation...

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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