R

Testing theory in R

Testing whether we have to draw e numbers from uniform distribution for the sum of numbers to be bigger than one

Different ways of calculating rowmeans on selected variables in a tidyverse framework

Post on different ways of calculating rowmeans on selected variables in a tidyverse framework

Visualisation in research

Visualisation is key in any project involving datapoints. Yet the reader is not ‘showered in graphical displays’ [Anscombe, 1973]. I am an active promotor of the use of visualisation, and try to help people make graphs in several ways: i) by making the graphs for them; ii) by giving visualisation-workshops in R; iii) by creating R-packages that facilitate the use of graphs.