circlus: Clustering and Simulation of Spherical Cauchy and PKBD Models

Provides tools for estimation and clustering of spherical data, seamlessly integrated with the 'flexmix' package. Includes the necessary M-step implementations for both Poisson Kernel-Based Distribution (PKBD) and spherical Cauchy distribution. Additionally, the package provides random number generators for PKBD and spherical Cauchy distribution. Methods are based on Golzy M., Markatou M. (2020) <doi:10.1080/10618600.2020.1740713>, Kato S., McCullagh P. (2020) <doi:10.3150/20-bej1222> and Sablica L., Hornik K., Leydold J. (2023) <doi:10.1214/23-ejs2149>.

Getting started

Package details

AuthorLukas Sablica [aut, cre] (<https://orcid.org/0000-0001-9166-4563>), Kurt Hornik [aut] (<https://orcid.org/0000-0003-4198-9911>), Bettina Gruen [aut] (<https://orcid.org/0000-0001-7265-4773>), Josef Leydold [aut] (<https://orcid.org/0000-0002-9076-4893>)
MaintainerLukas Sablica <lsablica@wu.ac.at>
LicenseGPL-3
Version0.0.2
URL https://github.com/lsablica/circlus
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("circlus")

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circlus documentation built on April 3, 2025, 9:12 p.m.