Asymptotic Covariance Matrices of Some BSS Mixing and Unmixing Matrix Estimates R package BSSasymp version 1.2-4 Functions to compute the asymptotic covariance matrices of mixing and unmixing matrix estimates of the following blind source separation (BSS) methods: symmetric and squared symmetric FastICA, regular and adaptive deflation-based FastICA, FOBI, JADE, AMUSE and deflation-based and symmetric SOBI. Also functions to estimate these covariances based on data are available. Software Imports: fICA (>= 1.0-2), JADE Klaus Nordhausen <klausnordhausenr@gmail.com> Comprehensive R Archive Network (CRAN) Jari Miettinen [aut] (ORCID: <https://orcid.org/0000-0002-3270-7014>), Klaus Nordhausen [cre, aut] (ORCID: <https://orcid.org/0000-0002-3758-8501>), Hannu Oja [aut] (ORCID: <https://orcid.org/0000-0002-4945-5976>), Sara Taskinen [aut] (ORCID: <https://orcid.org/0000-0001-9470-7258>) GPL (>= 2) 2025-03-27 application/tgz https://CRAN.R-project.org/package=BSSasymp doi:10.32614/CRAN.package.BSSasymp