I am a mathematical statistician at the National Institute of Allergy and Infectious Diseases.

Methodological interests: I like biomarkers, prognostic modeling, diagnostic modeling, survival data, and statistical graphics. I also get pretty excited when any of those things intersect.

Collaborative interests: infectious diseases, medical imaging, cardiovascular research.

Some things I'm working on:

Here is a fun interactive demo I made recently, mostly using D3.js; interactively calculate conditional hazards of varying bandwidths using the Mayo PBC data:

• interactivehazards

If you like the above demo, I have created an htmlwidgets R package to generate the interactive D3 visualization with one line of R code:

• ihazr

If you have heard me talk about the hazard discrimination summary, HDS(t), here is an R package I am working on that implements an HDS(t) estimator:

• hds

GitHub page.