Statistical package in Python based on Pandas

Clustering routines for the unit sphere

Statistics for high-dimensional data (homogeneity, sphericity, independence, spherical uniformity)

CircHist - circular / polar / angle histogram in MATLAB

The Header-Only Library For Random Forests

Spatial and Spatio-Temporal Bayesian Model for Circular Data

Implementation of uniformity tests on the circle and (hyper)sphere, with a C++ core. The package allows the replication of the data application in "On a projection-based class of uniformity tests on the hypersphere"

Statistical tools for toroidal diffusions. Software companion for "Langevin diffusions on the torus: estimation and applications"

PCA on the torus using density ridges. Software companion for "Toroidal PCA via density ridges"

The Hermans-Rasson test for non-uniformity of circular data.

Estimation of the orientation of fibres in a volume

Tests for rotational symmetry on the hypersphere. Software companion for "On optimal tests for rotational symmetry against new classes of hyperspherical distributions"

🔵 Exact Distributions and Performance of some Two-sample Nonparametric Tests for Circular Data

Some few methods in Java and Python I picked along the way in my research on the subject.

Periodic mixture aka Mixture of Wrapped Normal Distributions. Circular Bayesian Statistics.

Short presentation of package CircSpaceTime at COMPSTAT2018

Circular statistics in python

Circular Statistics Python is a robust library for analyzing circular (directional) data in Python

🌀 Find, plot, and quantify the relationships between circular and linear data