Fast Generation of von Mises-Fisher Distributed Pseudo-Random Vectors R package rvMF version 0.1.2 CRAN Task View: Distributions (https://CRAN.R-project.org/view=Distributions) Generates pseudo-random vectors that follow an arbitrary von Mises-Fisher distribution on a sphere. This method is fast and efficient when generating a large number of pseudo-random vectors. Functions to generate random variates and compute density for the distribution of an inner product between von Mises-Fisher random vector and its mean direction are also provided. Details are in Kang and Oh (2024) <doi:10.1007/s11222-024-10419-3>. Software Imports: Bessel (>= 0.6-0), Rcpp (>= 1.0.10), Rfast (>= 2.0.6), LinkingTo: Rcpp Seungwoo Kang <kangsw@skku.edu> Comprehensive R Archive Network (CRAN) Seungwoo Kang [aut, cre] (ORCID: <https://orcid.org/0000-0001-8082-0794>), Hee-Seok Oh [aut] GPL (>= 3) 2026-04-10 application/tgz https://CRAN.R-project.org/package=rvMF doi:10.32614/CRAN.package.rvMF