Lexical diversity and sophistication in pupils with a Portuguese background in Switzerland: R code

R code needed to reproduce all analyses in "Die Entwicklung der lexikalischen Diversität und Elaboriertheit bei SchülerInnen mit portugiesischem Migrationshintergrund in der Schweiz" (Bonvin, Vanhove, Berthele &amp; Lambelet) as well as some additional analyses. The compiled analysis report is available as "Lexical diversity and sophistication in pupils with a Portuguese background in Switzerland: Notebook".<br>