As a geek, the added bonus of exercise is the fun that you can have with the data you’ve generated. A recent conversation on Twitter about the accuracy of wrist-based HRMs got me thinking… how does a wrist-based HRM compare with a traditional chest-strap HRM? Conventional wisdom says that ...

My activity on twitter revolves around four accounts. Practice note:@clathrin: science, cell biology, sometimes music and cycling/running@roylelab: lab news and announcements, part of @Warwick_CMCB@quantixed: programming, data, nerdery.Opinions my own etc — Steve Royle (@clathrin) May 4, 2018 I try to segregate what happens on each account, and ...

I read about Antonio Sánchez Chinchón’s clever approach to use the Travelling Salesperson algorithm to generate some math-art in R. The follow up was even nicer in my opinion, Pencil Scribbles. The subject was Boris Karloff as the monster in Frankenstein. I was interested in running the ...