Communities in Data

Below are links to two interactive demos for the Partitioned Local Depths algorithm (PaLD).  R code for implementation of the algorithm, as well as additional examples, is available at my Github site.

K. S. Berenhaut, K. E. Moore, R. L. Melvin, A social perspective on perceived distances reveals deep community structure, PNAS, 11 (4), 2022.  

Small two-dimensional data

Demo1            Demo2

Cognate relations among languages