summary.clustvar: Summary of a 'hclustvar' object

Description Usage Arguments Value Author(s) See Also Examples

Description

This is a method for the function summary for objects of the class clustvar.

Usage

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## S3 method for class 'clustvar'
summary(object, ...)

Arguments

object

an object of class clustvar.

...

further arguments passed to or from other methods.

Value

Returns a list of matrices of squared loadings i.e. for each cluster of variables, the squared loadings on first principal component of PCAmix. For quantitative variables (resp. qualitative), squared loadings are the squared correlations (resp. the correlation ratios) with the first PC (the cluster center). If the partition of variables has been obtained with kmeansvar the number of iteration until convergence is also indicated.

Author(s)

Marie Chavent <marie.chavent@u-bordeaux2.fr>, Vanessa Kuentz, Benoit Liquet, Jerome Saracco

See Also

kmeansvar, cutreevar

Examples

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data(decathlon) 
part<-kmeansvar(X.quanti=decathlon[,1:10],init=5)
summary(part)


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