bdsvd: Block Structure Detection Using Singular Vectors

Provides methods to perform block diagonal covariance matrix detection using singular vectors ('BD-SVD'), which can be extended to inherently sparse principal component analysis ('IS-PCA'). The methods are described in Bauer (2025) <doi:10.1080/10618600.2024.2422985> and Bauer (2026) <doi:10.48550/arXiv.2510.03729>.

Getting started

Package details

AuthorJan O. Bauer [aut, cre] (ORCID: <https://orcid.org/0000-0001-7123-4507>), Ron Holzapfel [aut]
MaintainerJan O. Bauer <j.bauer@vu.nl>
LicenseGPL (>= 2)
Version1.2.1
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("bdsvd")

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bdsvd documentation built on March 26, 2026, 5:10 p.m.