# Prime Number Digit Frequencies

Today I became curious about the relative frequencies of the digits that appear in prime numbers (in base 10).

Naturally, I wrote a little program to show the answer - digit-freq2:

Today I became curious about the relative frequencies of the digits that appear in prime numbers (in base 10).

Naturally, I wrote a little program to show the answer - digit-freq2:

**Questions:**

- What is the number of primes per n-slice of the decimal part of pi?
- What does the graph look like?
- Are there many overlapping primes (i.e. start at the same position in the slice)?

Today being a Saturday, I decided to noodle around with the GD::Simple module and constructed rudimentary Chernoff faces - Cartoon data visualization.

This weekend I harvested 231 State of the Union addresses up to 2017 and put them through NLP processing.

Continue reading Linguistic Analysis of the State of the Union Addresses...

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