ellipsescatter

demo.ellipsescatter

<code>list of vectors to plot as groups</code>

<code>colors corresponding to groups</code>

<code>scale parameter for standard deviations</code>

<code>the confidence level of a pairwise confidence region</code>

<code>location of the added legend</code>

<code>additional parameters to be passed to points and plot</code>

Scatterplot with the ability to color certain groups of points and draw ellipses assuming gaussian distributions.

Create lots of colorful plots in a plethora of variations
        ( try the LSD.demo.tour() )