L2 Inference for Change Points in High-Dimensional Time Series R package L2hdchange version 1.0 Provides a method for detecting multiple change points in high-dimensional time series, targeting dense or spatially clustered signals. See Li et al. (2023) "L2 Inference for Change Points in High-Dimensional Time Series via a Two-Way MOSUM". arXiv preprint <arXiv:2208.13074>. Software Depends: R (>= 2.10) Rui Lin <ruilin1081@gmail.com> Comprehensive R Archive Network (CRAN) Jiaqi Li [aut], Likai Chen [aut], Weining Wang [aut], Wei Biao Wu [aut], Rui Lin [cre] GPL (>= 3) 2023-07-20 application/tgz https://CRAN.R-project.org/package=L2hdchange doi:10.32614/CRAN.package.L2hdchange