Blog posts

Adrian Dușa’s blog

New home for the QCA book

The book QCA with R has moved, now that bookdown.org hosting is being retired

18 December, 2025

Significant speed increase in package QCA

using parallelization with OpenMP and Gurobi

3 October, 2024

Multiple missing values in R? Solved.

finally, social scientists can define missing values as in SPSS and Stata

Renaming ESS variables in R

through a very simple R script making use of the packages DDIwR and declared

CCubes and CNA

A comment on Baumgartner and Ambühl

25 October, 2019