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:

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