plot.cec: Plot CEC.
In CEC: Cross-Entropy Clustering

Description Usage Arguments Value See Also Examples

View source: R/plot.cec.R

Presents the results of cec function in the form of a plot. Colors of data points depend of the cluster they belong to. Ellipses are drawn with regards to the covariance (either model or sample) of each cluster.

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## S3 method for class 'cec'
plot(x, col, cex = 0.5, pch = 19, cex.centers = 1, pch.centers = 8, 
ellipses.lwd = 4, ellipses = TRUE, model = TRUE, xlab, ylab, ...)

`x`	The result of `cec` function.
`col`	Use this argument to change default colors of points in the clusters.
`cex`	Basically the size of the points, see points.
`pch`	See points.
`cex.centers`	The same as `cex` parameter, except that it's related to the centers' means.
`pch.centers`	The same as `pch` parameter, except that it's related to the centers' means.
`ellipses.lwd`	Width of ellipses, points.
`ellipses`	If this parameter is TRUE, ellipses will be drawn.
`model`	If this parameter is TRUE, the model (expected) covariance will be used for each cluster insted of sample covariance (MLE) of the points in the cluster, when drawing ellipses.
`xlab`	See plot.
`ylab`	See plot.
`...`	Arguments are passed to `plot` function when drawing data points.