I often use random walk/autoregressive models in my research as a component in time-series analysis, and I wanted to get some more …

Autoregressive (AR) processes are a popular choice for modeling time-varying processes. AR processes are typically written down as a …

Write flexible Stan models by using the R formula interface.

We developed a novel interface for reporting results to participants of exposure studies.

New York Times columnist Nick Kristof covers the Detox Me Action Kit project.

Analyzing tweets from @common_squirrel and @isacatinthesink.

Analyzing tweets from @dog_rates.

Calculating an optimal route between all the Boston area breweries using a Traveling Salesman Problem solver.

Using logistic regression to predict the winner of Jeopardy!

Calculating the probability of starting with a complete word in Bananagrams.