Dear students, this is to inform you that I have been uploaded new Rscripts for today class (Lesson3_cartogram_maps_new and Lesson5_correlation). Please, open these Rscripts before the lesson (in particular Lesson3) and install all the required packages (If you have problems with "tidyverse package", please close and re-open Rstudio and then install this package).

Thank you for your cooperation. 

See you later! 

Ilaria