50% off | Unlimited Data & AI Learning
Get 50% off unlimited learning

⚠️There's a newer version (1.7-7) of this package.Take me there.

rrcov (version 0.4-08)

Scalable Robust Estimators with High Breakdown Point

Description

Robust Location and Scatter Estimation and Robust Multivariate Analysis with High Breakdown Point.

Copy Link

Version

Install

install.packages('rrcov')

Monthly Downloads

29,031

Version

0.4-08

License

GPL (>= 2)

Maintainer

Valentin Todorov

Last Published

April 22nd, 2025

Functions in rrcov (0.4-08)

PcaGrid

Robust Principal Components based on Projection Pursuit (PP): GRID search Algorithm
Wilks.test

Classical and Robust One-way MANOVA: Wilks Lambda
CovOgk

Robust Location and Scatter Estimation - Ortogonalized Gnanadesikan-Kettenring (OGK)
SummaryLda-class

Class "SummaryLda" - summary of "Lda" objects
fish

Fish Catch Data Set
estimate-methods

Methods for Function estimate in Package 'rrcov'
CovMve

Robust Location and Scatter Estimation via MVE
SummaryCovRobust-class

Class "SummaryCovRobust" - summary of "CovRobust" objects
Lda-class

Class "Lda" - virtual base class for all classic and robust LDA classes
Cascades

Annual precipitation totals for the North Cascades region
getCenter-methods

Accessor methods to the essential slots of Cov and its subclasses
PcaProj-class

Class "Pcaproj" - Robust PCA using PP - Croux and Ruiz-Gazen (2005) algorithm
CovMest

Constrained M-Estimates of Location and Scatter
CovControlMest

Constructor function for objects of class "CovControlMest"
CovControlMcd

Constructor function for objects of class "CovControlMcd"
CovOgk-class

OGK Estimates of Multivariate Location and Scatter
CovControlOgk-class

Class 'CovControlOgk' - contains control parameters for CovOgk
Appalachia

Annual maximum streamflow in central Appalachia
LdaClassic

Linear Discriminant Analysis
CovSest-class

S Estimates of Multivariate Location and Scatter
CovControlOgk

Constructor function for objects of class "CovControlOgk"
salmon

Salmon data
CovClassic-class

Class "CovClassic" - classical estimates of multivariate location and scatter
un86

United Nations Data - 1986
PredictLda-class

Class "PredictLda" - prediction of "Lda" objects
CovControlMve-class

Class 'CovControlMve' - contains control parameters for CovMve
SummaryPca-class

Class "SummaryPca" - summary of "Pca" objects
PcaProj

Robust Principal Components based on Projection Pursuit (PP): Croux and Ruiz-Gazen (2005) algorithm
CovClassic

Classical Estimates of Multivariate Location and Scatter
PcaCov-class

Class "PcaCov" - Robust PCA based on a robust covariance matrix
CovControlSest-class

Class 'CovControlSest' - contains control parameters for "CovSest"
CovSest

S Estimates of Multivariate Location and Scatter
PcaCov

Robust PCA based on a robust covariance matrix
CovMcd

Robust Location and Scatter Estimation via MCD
PcaRobust-class

Class "PcaRobust" is a virtual base class for all robust PCA classes
PcaGrid-class

Class "Pcaproj" - Robust PCA using PP - GRID search Algorithm
PcaHubert-class

Class "PcaHubert" - ROBust method for Principal Components Analysis
Cov-class

Class "Cov" - a base class for estimates of multivariate location and scatter
bus

Automatic vehicle recognition data
CovMve-class

MVE Estimates of Multivariate Location and Scatter
lmom32

Hosking and Wallis Data Set, Table 3.2
LdaRobust-class

Class "LdaRobust" is a virtual base class for all robust LDA classes
CovControlMve

Constructor function for objects of class "CovControlMve"
bushmiss

Campbell Bushfire Data with added missing data items
CovControl-class

Class "CovControl" is a VIRTUAL base control class
CovRobust-class

Class "CovRobust" - virtual base class for robust estimates of multivariate location and scatter
LdaClassic-class

Class "LdaClassic" - Linear Discriminant Analysis
CovMest-class

Constrained M-estimates of Multivariate Location and Scatter
CovControlMest-class

Class 'CovControlMest' - contains control parameters for "CovMest"
Linda

Robust Linear Discriminant Analysis
T2.test

Robust Hotelling T2 test
CovControlMcd-class

Class 'CovControlMcd' - contains control parameters for CovMcd
PcaClassic-class

Class "PcaClassic" - Principal Components Analysis
PcaLocantore

Spherical Principal Components
PcaLocantore-class

Class "PcaLocantore" Spherical Principal Components
PcaClassic

Principal Components Analysis
plot-methods

Methods for Function 'plot' in Package 'rrcov'
Pca-class

Class "Pca" - virtual base class for all classic and robust PCA classes
getLoadings-methods

Accessor methods to the essential slots of Pca and its subclasses
CovControlSest

Constructor function for objects of class "CovControlSest"
SummaryCov-class

Class "SummaryCov" - summary of "Cov" objects
lmom33

Hosking and Wallis Data Set, Table 3.3
maryo

Marona and Yohai Artificial Data
CovMcd-class

MCD Estimates of Multivariate Location and Scatter
Linda-class

Class "Linda" - Robust method for LINear Discriminant Analysis
PcaHubert

ROBPCA - ROBust method for Principal Components Analysis
rrcov.control

Control object for the estimation parameters
hemophilia

Hemophilia Data
CovRobust

Robust Location and Scatter Estimation
OsloTransect

Oslo Transect Data