winter school KlassifikatoR

Together with Oliver Nakoinz I’ll team-teach a winter school on classification methods for archaeology in R next year. It’ll be in German, because there is a lack of German statistical tutorials for archaeologists and we’ll be creating an open and free tutorial in this class. Apply until end of the year to join us! (more…)

Kernel density estimation visualised in R

I’ve been writing an article in which I use a one-dimensional kernel density estimation (KDE). After some thought (and peer review ;-P ) I decided, I needed to visualise how it works.  I couldn’t find any R-code on how to do this online, soooo here it is: My R-code on how to produce a graph which may help explaining KDEs. (more…)

R: seperate – gather – spread!

I’m teaching a course on quantitative methods, R and archaeological data and my students have to realize their own project in that course. That means they ask me a lot of very sensible questions. Here I will write about workflows I find useful as documentation for the future. First things first: Data wrangling! (more…)