Quick post - detect and fix this ggplot2 antipattern

Recently one of my coworkers showed me a ggplot and although it is not wrong, it is also not ideal. Here is the TL:DR : Whenever you find yourself adding multiple geom_* to show different groups, reshape your data In software engineering there are things called antipatterns, ways of programming that lead you into potential trouble. This is one of them. I’m not saying it is incorrect, but it might lead you into trouble. [Read More]

UseR Brussels 2017

I went to UseR-2017 in Brussels. It was my first time at an UseR (I have been to the first satRday), AND I LOVED IT! There were many interesting talks, I am so going to use Fast Frugal Trees in the future for instance and I saw a lot of shiny applications and R professional. But best of all. I talked to a lot of people, people I only spoke to online. [Read More]