Recent Posts

The motivations for this post are simple: There is a wealth of data on the COVID-19 pandemic. That data is misrepresented on a daily …

Intro In my article on choosing a school in Wake County, I used EVAAS growth scores along with EOGs to prioritize schools for my son. …

My oldest is entering Kindergarten next year, and I want to answer two big questions: What are the best public schools he can attend? …

Before talking about national transit trends, it’s important to grasp the relative size of the NYC market. The chart below shows the …

I’m happy to announce that the ipfr package is available on CRAN! The goal of this package is to make survey expansion, matrix …

Projects

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ipfr

An R library for survey expansion and population synthesis.

Hickory Model

A travel model using my GT library.