Goodness-of-Fit and Clustering of Spherical Data: the QuadratiK package in R and Python. - Giovanni Saraceno; Marianthi Markatou; Raktim Mukhopadhyay; Mojgan Golzy (CoRR, 2024)

QuadratiK: A Python and R package for clustering on the sphere and goodness-of-fit tests. - Giovanni Saraceno; Raktim Mukhopadhyay; Marianthi Markatou (SoftwareX, 2025)