Rstats

Things we learned teaching clinical data wrangling

Well, we just finished our clinical data wrangling workshop. This was a 12 hour workshop (spread over 4 days) where students got to work with a real research dataset (the Sleep Heart Health Study data). This is a workshop that we developed as part of an National Library of Medicine T15 training supplement in Data Science. The following is a short report describing the workshop and its outcomes. Intended Audience We designed the workshop for our incoming informatics students (both on the clinical and biological majors) in order to introduce them to the difficulties of working with clinical data.

A gRadual Introduction to Shiny

I just gave a workshop teaching the basics of Shiny (the interactive web visualization framework) for a group of PDX R users. We had 10 people attend, and most of the attendees managed to get through the material and had lots of good questions. I really enjoyed talking with everyone and I hope everyone learned something. We’re planning to give the workshop again to the larger PDX R user community, and some of the attendees last night have volunteered to be TAs.

Interesting interview with the developer of statcheck

Due to the usual postdoc busy-ness, I haven’t had the energy to update this blog as much as I would like, but I thought this interview on Retraction Watch from Michèle B. Nuijten, the developer of the R-package statcheck to be fascinating. Her package essentially automates the checking of p-values given published data in papers, from converting the papers from pdf to text, and sees if the calculated p-values are correct.