8 minute read

This post is based on a notebook I started about R spatial analysis for the project OSGeoLive It aims to provide a quick introduction to R spatial analysis and cartography and will be extended. R is a language dedicated to statistics and data analysis. It has also a lot of strong packages for spatial analysis. Recent packages like {sf} allows easy Simple Features manipulation. This document aims to complete the R Overview and R Quickstart.


4 minute read

Last updated: 2023-12-25 I know, I know, my last post was 2 months ago. I’m not very steady but lots have been done on other things (FOSS4G-fr 2018 program, a bread recipe that I can manage, writing a python course from scratch, that kind of things). Next step in my life will be in September at the end of my Master degree. I don’t know what I will do at that time but I know what I want to do.


5 minute read

This is the first part of a series of blog post regarding a project I did with 2 master degree colleagues. The main entry to this series is here. Today, we will discuss the problematic, the data and the variables selection from those data in respect of the problematic. Althought it is not really technical post, it provides some context and elements do someone who wants to redo the analysis.