# Tools for Exploring Multivariate Data via ICS/ICA

## Documentation for package ‘ICS’ version 1.4-2

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

ICS-package | Tools for Exploring Multivariate Data via ICS/ICA
coef-method | To extract the Unmixing Matrix
coef.ICS | To extract the Coefficient Matrix of the ICS Transformation
coef.ics | To extract the Unmixing Matrix
coef.ICS-S3 | To extract the Coefficient Matrix of the ICS Transformation
components | To extract the Component Scores of the ICS Transformation
components.ICS | To extract the Component Scores of the ICS Transformation
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
covW | One-step M-estimator
fitted-method | Fitted Values of an ICS Object
fitted.ICS | Fitted Values of the ICS Transformation
fitted.ics | Fitted Values of an ICS Object
fitted.ICS-S3 | Fitted Values of the ICS Transformation
gen_kurtosis | To extract the Generalized Kurtosis Values of the ICS Transformation
gen_kurtosis.ICS | To extract the Generalized Kurtosis Values of the ICS Transformation
ICS | Two Scatter Matrices ICS Transformation
ics | Two Scatter Matrices ICS Transformation
ics-class | Class ICS
ICS-S3 | Two Scatter Matrices ICS Transformation
ics.components | Extracting ICS Components
ics2 | Two Scatter Matrices ICS Transformation Augmented by Two Location Estimates
ics2-class | Class ICS2
ICS_cov | Location and Scatter Estimates for ICS
ICS_cov4 | Location and Scatter Estimates for ICS
ICS_covAxis | Location and Scatter Estimates for ICS
ICS_covW | Location and Scatter Estimates for ICS
ICS_scatter | Location and Scatter Estimates for ICS
ICS_scovq | Location and Scatter Estimates for ICS
ICS_tM | Location and Scatter Estimates for ICS
mean3 | Location Estimate based on Third Moments
Mean3Cov4 | Location Vector Based on 3rd Moments and Scatter Matrix Based on 4th Moments
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
plot-method | Scatterplot for a ICS Object
plot.ICS | Scatterplot Matrix of Component Scores from the ICS Transformation
plot.ics | Scatterplot for a ICS Object
plot.ICS-S3 | Scatterplot Matrix of Component Scores from the ICS Transformation
print.ICS | Basic information of ICS Object
print.ics | Basic information of ICS Object
print.ICS-S3 | 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
screeplot.ics | Screeplot for an ICS Object
screeplot.ICS-S3 | Screeplot for an 'ICS' Object
show-method | Basic information of ICS Object
show-method | Basic information of ICS2 Object
summary-method | To summarize an ICS object
summary-method | To summarize an ICS2 object
summary.ICS | To summarize an 'ICS' object
summary.ics | To summarize an ICS object
summary.ICS-S3 | To summarize an 'ICS' object
summary.ics2 | To summarize an ICS2 object
tM | Joint M-estimation of Location and Scatter for a Multivariate t-distribution