Daniel Roelfs

@danielroelfs.com

385 Followers 118 Following

Data Scientist - PhD in computational neuroscience - he/him - #rstats / #python danielroelfs.com

Plot showing a time series for 3 datapoints, two cases (where vineyard replanting happened at different timepoints in 2018 and 2021) and a control plot
Type of GitHub tile plot using Strava running data where each tile represents the kilometers run during the day. Sparse data with some data visualisation issues around the beginning and end of the year due to overlapping week numbers and because not all years start on Monday
Cumulative plot showing the cumulative kilometers ran during the 2022 (in yellow), 2023 (in pink), and 2024 (in 2024)
Photo of myself presenting at the trial lecture with a slide on twin-based studies in the background
Barplot showing the profit margins for a number of scientific publishers and other companies for comparison