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ssMRCD: Spatially Smoothed MRCD Estimator

Estimation of the Spatially Smoothed Minimum Regularized Determinant (ssMRCD) estimator and its usage in an ssMRCD-based outlier detection method as described in Puchhammer and Filzmoser (2023) <doi:10.1080/10618600.2023.2277875> and for sparse robust PCA for multi-source data described in Puchhammer, Wilms and Filzmoser (2024) <doi:10.48550/arXiv.2407.16299>. Included are also complementary visualization and parameter tuning tools.

Version: 1.1.0
Depends: R (≥ 4.0.0)
Imports: stats, grDevices, graphics, robustbase, scales, car, dbscan, plot3D, dplyr, ggplot2, expm, foreach, doParallel, rrcov, DescTools, rootSolve, parallel, Matrix, reshape2
Suggests: knitr, rmarkdown, testthat (≥ 3.0.0)
Published: 2024-08-23
DOI: 10.32614/CRAN.package.ssMRCD
Author: Patricia Puchhammer [aut, cre, cph], Peter Filzmoser [aut]
Maintainer: Patricia Puchhammer <patricia.puchhammer at tuwien.ac.at>
License: GPL-3
NeedsCompilation: no
CRAN checks: ssMRCD results

Documentation:

Reference manual: ssMRCD.pdf
Vignettes: Introduction to ssMRCD and local outlier detection (source, R code)

Downloads:

Package source: ssMRCD_1.1.0.tar.gz
Windows binaries: r-devel: ssMRCD_1.1.0.zip, r-release: ssMRCD_1.1.0.zip, r-oldrel: ssMRCD_1.1.0.zip
macOS binaries: r-release (arm64): ssMRCD_1.1.0.tgz, r-oldrel (arm64): ssMRCD_1.1.0.tgz, r-release (x86_64): ssMRCD_1.1.0.tgz, r-oldrel (x86_64): ssMRCD_1.1.0.tgz
Old sources: ssMRCD archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=ssMRCD to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.