R: Plot Multivariate Data

Plot Multivariate Data {EMCluster} | R Documentation

## Plot Multivariate Data

### Description

The function plots multivariate data for clusters as the parallel coordinates plot.

### Usage

    plotmd(x, class = NULL, xlab = "Variables", ylab = "Data", ...)

### Arguments

`x` | the data matrix, dimension n * p.
`class` | class id for all observations.
`xlab` | label of x-axis.
`ylab` | label of y-axis.
`...` | other parameters to the plot.

### Details

This a simplified parallel coordinate plot.

### Value

A plot is returned.

### Author(s)

Wei-Chen Chen wccsnow@gmail.com and Ranjan Maitra.

### References

https://www.stat.iastate.edu/people/ranjan-maitra

### See Also

`init.EM`, `emcluster`.

### Examples

    ## Not run:
    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)

    ## End(Not run)

[Package EMCluster version 0.2-13 Index]