Parental control on Ubuntu

As a mother of two, I’ve tried many times to automatically restrict the way my kids (9 and 12) are allowed to use their computer. I had previously (and unsuccessfully) tried timekpr but it would never install, resulting in many dependency errors; nanny but it does not seem to be available for recent distributions. I …

Yet another post on google scholar data analysis

Inspired by this post, I wanted to use Google Scholar data to put nice images on my professional website (girly habit). This post explains how I combined the functions available in the R package scholar with additional analyses (partially inspired from the script available at this link, which in my case results in a cannot …

Playing with leafletR

Coming back from a bicycle ride in Tarn, I wanted to have a look at the trip. This gave me the opportunity to learn how to use the R package leafletR to obtain an HTML map using leaflet and the great projects OpenStreetMap or Thunderforest (among others). Introduction To use leaflet over R, two packages …

Processing an XL grading sheet with R

This tutorial is dedicated to Vincent and to Erwan, the former for proposing me an interesting challenge to solve with R and the latter for his suspicious remarks about the language not being suited for this kind of task. Disclaimer: of course, this script can not be used on a computer with Windows OS… 😉 …