ICS: Tools for Exploring Multivariate Data via ICS/ICA
Version 1.3-0

Implementation of Tyler, Critchley, Duembgen and Oja's (JRSS B, 2009, ) and Oja, Sirkia and Eriksson's (AJS, 2006, ) method of two different scatter matrices to obtain an invariant coordinate system or independent components, depending on the underlying assumptions.

AuthorKlaus Nordhausen, Hannu Oja, David E. Tyler
Date of publication2016-11-12 19:54:43
MaintainerKlaus Nordhausen <klaus.nordhausen@utu.fi>
LicenseGPL (>= 2)
Version1.3-0
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("ICS")

Getting started

Package overview

Popular man pages

covAxis: One step Tyler Shape Matrix
covOrigin: Covariance Matrix with Respect to the Origin
ics: Two Scatter Matrices ICS Transformation
ics2: Two Scatter Matrices ICS Transformation Augmented by Two...
ics.components: Extracting ICS Components
mean3: Location Estimate based on Third Moments
mvnorm.kur.test: Test of Multivariate Normality Based on Kurtosis
See all...

All man pages Function index File listing

Man pages

coef.ics: Extracting the Unmixing Matrix
cov4: Scatter Matrix based on Fourth Moments
cov4.wt: Weighted Scatter Matrix based on Fourth Moments
covAxis: One step Tyler Shape Matrix
covOrigin: Covariance Matrix with Respect to the Origin
fitted.ics: Fitted Values of an ICS Object
ics: Two Scatter Matrices ICS Transformation
ics2: Two Scatter Matrices ICS Transformation Augmented by Two...
ics2-class: Class ICS2
ics-class: Class ICS
ics.components: Extracting ICS Components
ICS-package: Tools for Exploring Multivariate Data via ICS/ICA
mean3: Location Estimate based on Third Moments
Mean3Cov4: Location Vector Based on 3rd Moments and Scatter Matrix Based...
MeanCov: Mean Vector and Covariance Matrix
mvnorm.kur.test: Test of Multivariate Normality Based on Kurtosis
mvnorm.skew.test: Test of Multivariate Normality Based on Skewness
plot.ics: Scatterplot for a ICS Object
print.ics: Basic information of ICS Object
print.ics2: Basic information of ICS2 Object
scovq: Supervised scatter matrix based on quantiles
screeplot.ics: Screeplot for an ICS Object
summary.ics: Summarize a ICS object
summary.ics2: Summarize a ICS2 object
tM: Joint M-estimation of Location and Scatter for a Multivariate...

Functions

ICS-package Man page
Mean3Cov4 Man page Source code
MeanCov Man page Source code
alg1 Source code
alg2 Source code
alg3 Source code
coef,ics-method Man page
coef-method Man page
coef.ics Man page
cov4 Man page
cov4.wt Man page Source code
cov4moments.mean Source code
cov4moments.origin Source code
covAxis Man page
covOrigin Man page
fitted,ics-method Man page
fitted-method Man page
fitted.ics Man page
ics Man page
ics-class Man page
ics.components Man page
ics2 Man page Source code
ics2-class Man page
mean3 Man page Source code
mvnorm.kur.test Man page Source code
mvnorm.skew.test Man page Source code
norm.mu.V Source code
plot,ics,missing-method Man page
plot-ics Man page
plot-method Man page
plot.ics Man page
print.ics Man page
print.ics2 Man page
scovq Man page Source code
screeplot.ics Man page
show,ics-method Man page
show,ics2-method Man page
show-method Man page Man page
sign.max Source code
summary,ics-method Man page
summary,ics2-method Man page
summary-method Man page
summary.ics Man page
summary.ics2 Man page
tM Man page Source code

Files

inst
inst/pictures
inst/pictures/road.pgm
inst/pictures/sheep.pgm
inst/pictures/cat.pgm
inst/CITATION
inst/doc
inst/doc/ICS.R
inst/doc/ICS.pdf
inst/doc/ICS.Rnw
inst/CHANGES
NAMESPACE
R
R/ics.components.R
R/mvnorm.skew.test.R
R/tM.R
R/scovq.R
R/ics.R
R/covAxis.R
R/MeanCov.R
R/cov4.R
R/internals.R
R/mat.sqrt.R
R/ics-class.R
R/Mean3Cov4.R
R/frobenius.norm.R
R/cov4.wt.R
R/mean3.R
R/ics2-class.R
R/screeplot.ics.R
R/covOrigin.R
R/ics2.R
R/mvnorm.kur.test.R
vignettes
vignettes/ICS.Rnw
MD5
build
build/vignette.rds
DESCRIPTION
man
man/MeanCov.Rd
man/covAxis.Rd
man/print.ics.Rd
man/ics2-class.Rd
man/mvnorm.skew.test.Rd
man/plot.ics.Rd
man/ics.components.Rd
man/fitted.ics.Rd
man/screeplot.ics.Rd
man/coef.ics.Rd
man/ics.Rd
man/covOrigin.Rd
man/summary.ics2.Rd
man/cov4.wt.Rd
man/summary.ics.Rd
man/ics2.Rd
man/scovq.Rd
man/mean3.Rd
man/cov4.Rd
man/Mean3Cov4.Rd
man/mvnorm.kur.test.Rd
man/ics-class.Rd
man/tM.Rd
man/ICS-package.Rd
man/print.ics2.Rd
ICS documentation built on May 19, 2017, 4:09 p.m.

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