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ICSOutlier (version 0.4-0)

Outlier Detection Using Invariant Coordinate Selection

Description

Multivariate outlier detection is performed using invariant coordinates where the package offers different methods to choose the appropriate components. ICS is a general multivariate technique with many applications in multivariate analysis. ICSOutlier offers a selection of functions for automated detection of outliers in the data based on a fitted ICS object or by specifying the dataset and the scatters of interest. The current implementation targets data sets with only a small percentage of outliers.

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Version

Install

install.packages('ICSOutlier')

Monthly Downloads

1,300

Version

0.4-0

License

GPL (>= 2)

Maintainer

Klaus Nordhausen

Last Published

December 13th, 2023

Functions in ICSOutlier (0.4-0)

summary.ICS_Out

Summary of an 'ICS_Out' Object Summarizes an 'ICS_Out' object in an informative way.
print.ICS_Out

Vector of Outlier Indicators
ics.outlier

Outlier Detection Using ICS
dist_simu_test

Cut-Off Values Using Simulations for the Detection of Extreme ICS Distances
icsOut-class

Class icsOut
ics.distances

Squared ICS Distances for Invariant Coordinates
print.icsOut

Vector of Outlier Indicators
plot.icsOut

Distances Plot for an icsOut Object
ics_distances

Squared ICS Distances for Invariant Coordinates
plot.ICS_Out

Distances Plot for an 'ICS_Out' Object
summary.icsOut

Summarize a icsOut object
ICS_outlier

Outlier Detection Using ICS
comp.simu.test

Selection of Nonnormal Invariant Components Using Simulations
comp_norm_test

Selection of Nonnormal Invariant Components Using Marginal Normality Tests
comp_simu_test

Selection of Nonnormal Invariant Components Using Simulations
HTP

Production Measurements of High-Tech Parts - Full Rank Case
comp.norm.test

Selection of Nonnormal Invariant Components Using Marginal Normality Tests
HTP3

Production Measurements of High-Tech Parts - Nearly Singular Case
dist.simu.test

Cut-Off Values Using Simulations for the Detection of Extreme ICS Distances
HTP2

Production Measurements of High-Tech Parts - Singular Case
ICSOutlier-package

tools:::Rd_package_title("ICSOutlier")