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GSE (version 4.2-4)

Robust Estimation in the Presence of Cellwise and Casewise Contamination and Missing Data

Description

Robust Estimation of Multivariate Location and Scatter in the Presence of Cellwise and Casewise Contamination and Missing Data.

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Version

Install

install.packages('GSE')

Monthly Downloads

2,318

Version

4.2-4

License

GPL (>= 2)

Maintainer

Claudio Agostinelli

Last Published

February 11th, 2026

Functions in GSE (4.2-4)

calcium

Calcium data
wages

Wages and Hours
simulation-tools

Data generator for simulation study on cell- and case-wise contamination
slrt

LRT-based distances between matrices
partial.mahalanobis

Partial Square Mahalanobis Distance
plot-methods

Plot methods for objects of class 'CovRobMiss'
SummaryCovGSE-class

Class "SummaryCovGSE" - displaying summary of "CovRobMiss" objects
GSE

Generalized S-Estimator in the presence of missing data
CovEM

Gaussian MLE of mean and covariance
HuberPairwise

Quadrant Covariance and Huberized Pairwise Scatter
ImpS

Imputed S-estimator
emve

Extended Minimum Volume Ellipsoid (EMVE) in the presence of missing data
TSGS

Two-Step Generalized S-Estimator for cell- and case-wise outliers
gy.filt

Gervini-Yohai filter for detecting cellwise outliers
CovRobMiss-class

Class "CovRobMiss" -- a superclass for the robust estimates of location and scatter for missing data
GSE-class

Generalized S-Estimator in the presence of missing data
horse

Horse-colic data
HuberPairwise-class

Quadrant Covariance and Huberized Pairwise Scatter
geochem

Geochemical Data
CovRobMissSc-class

Class "CovRobMissSc" -- a subclass of "CovRobMiss" with scale estimate
TSGS-class

Two-Step Generalized S-Estimator for cell- and case-wise outliers
auto

Automobile data
emve-class

Extended Minimum Volume Ellipsoid (EMVE) in the presence of missing data.
boston

Boston Housing Data
get-methods

Accessor methods to the essential slots of classes CovRobMiss, TSGS, GSE, emve, and HuberPairwise