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The function plots multivariate data for clusters as the parallel coordinates plot.
plotmd(x, class = NULL, xlab = "Variables", ylab = "Data", ...)
A plot is returned.
the data matrix, dimension \(n\times p\).
class id for all observations.
label of x-axis.
label of y-axis.
other parameters to the plot.
Wei-Chen Chen wccsnow@gmail.com and Ranjan Maitra.
This a simplified parallel coordinate plot.
https://www.stat.iastate.edu/people/ranjan-maitra
init.EM, emcluster.
init.EM
emcluster
if (FALSE) { library(EMCluster, quietly = TRUE) set.seed(1234) x <- as.matrix(iris[, 1:4], ncol = 4) ret <- em.EM(x, nclass = 5) plotmd(x, ret$class) }
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