Correlation and correlation structure (7) – Chatterjee’s rank correlation
Eran Raviv
Remarkably, considering that correlation modelling dates back to 1890, statisticians still make meaningful progress in this area. A recent step forward is given in A New Coefficient of Correlation by Sourav Chatterjee. I wrote about it shortly after it came out, and it has since garnered additional attention and follow-up results. The more I read...