Cumulative Harry Potter fanfiction on AO3

Code for the paper Cultural accumulation and improvement in online fan fiction presented at the CHR2020 workshop.

The folder /data contains the Rdata file that we used. The CSV format is hosted on an external repository, due to GitHub file size limit.

This repository contains a submodule /linked-potter, if you clone it you need to load the submodule content, too. This is not automatically done by git clone, you need to run git submodule init in the terminal.