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RSDA (version 1.1)

sym.circle.plot: Symbolic Circle of Correlations

Description

Plot the symbolic circle of correlations

Usage

sym.circle.plot(prin.corre)

Arguments

prin.corre
A symbolic interval data matrix with correlations between the variables and the principals componets, both of interval type.

Value

  • Plot the symbolic circle

References

Rodriguez O. (2012). The Duality Problem in Interval Principal Components Analysis. The 3rd Workshop in Symbolic Data Analysis, Madrid.

See Also

plotX.slice

Examples

Run this code
data(oils)  
res<-sym.interval.pca(oils,'centers')
sym.circle.plot(res$Sym.Prin.Correlations)

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