Tools for Exploring Multivariate Data via ICS/ICA


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Documentation for package ‘ICS’ version 1.3-1

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ICS-package Tools for Exploring Multivariate Data via ICS/ICA
coef-method Extracting the Unmixing Matrix
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-method Fitted Values of an ICS Object
fitted.ics Fitted Values of an ICS Object
ics Two Scatter Matrices ICS Transformation
ics-class Class ICS
ics.components Extracting ICS Components
ics2 Two Scatter Matrices ICS Transformation Augmented by Two Location Estimates
ics2-class Class ICS2
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 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
show-method Basic information of ICS Object
show-method Basic information of ICS2 Object
summary-method Summarize a ICS object
summary-method Summarize a ICS2 object
summary.ics Summarize a ICS object
summary.ics2 Summarize a ICS2 object
tM Joint M-estimation of Location and Scatter for a Multivariate t-distribution