Statistics

My Chess.com Journey: A Data Analysis of Years of Play

Deep dive into my chess.com gameplay data spanning several years, analyzing rating progression, time controls, opening repertoire, and performance patterns.
2025-08-03
3 min read
Personal , Data
Statistics
Featured Image

Smoking, Lung Cancer, and Obesity Rates in the USA

Exploring the relationships between smoking prevalence, lung cancer incidence, and obesity rates across time periods in the United States.
2025-08-03
1 min read
Data
Statistics
Featured Image

Leaflet timeline in R

How to make a timeline of GPS measurements.
2018-02-08
2 min read
R , GPS , Android
Hacking , Statistics

Time Series analysis for Facebook message volume

Made for a class. Thought I'd share.
2017-12-01
9 min read
R , Facebook
Hacking , Statistics

Implementing a Kalman filter in R for Android GPS measurements

I've been playing around with my data from Google...
2017-08-29
7 min read
R , Maps
Hacking , Statistics

Bayesian Images

Graphs to accompany my poster presentation. The data set The generated data is plotted below: Metropolis Hastings Algorithm This visual explanation of the Metropolis Hastings algorithm shows the proposal and the true density along with the Metropolis Hastings step. It was inspired and adapted from code by Balazs Torok. Diagnostic Plots for Beta 2 via Gibbs Sampler Autocorrelation Plot The autocorrelations are negligable, suggesting good mixing. Running Means Plot The running means have settled. Three chain trace plot All three chains seem to be in the same place.
2017-05-22
1 min read
R , Bayes
Statistics