View source: R/sym_circle_plot.R
sym.circle.plot | R Documentation |
Plot the symbolic circle of correlations.
sym.circle.plot(prin.corre)
prin.corre |
A symbolic interval data matrix with correlations between the variables and the principals componets, both of interval type. |
Plot the symbolic circle
Oldemar Rodriguez Rojas
Rodriguez O. (2012). The Duality Problem in Interval Principal Components Analysis. The 3rd Workshop in Symbolic Data Analysis, Madrid.
data(oils)
res <- sym.pca(oils, "centers")
sym.circle.plot(res$Sym.Prin.Correlations)
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