convex_hull_plot: Convex hull plot for two dimensional data

In ChrisKust/rexpar: Simplicial Depth for Explosive Autoregressive Processes

Description

The function generates a plot of the convex hull from two dimensional scatter data.

Usage

convex_hull_plot(x, y, col=1, lwd = 1)

Arguments

x	The x coordinates of the scatter data.
y	The y coordinates of the scatter data.
col	The color for the lines defining the convex hull in the plot.
lwd	The line width of the convex hull.

Value

The function does not return any values.

Note

This in an auxiliary function to generate plots of the confidence regions based on simplicial depth for two paramteter models.

Author(s)

Kustosz, Christoph

References

http://stats.stackexchange.com/questions/11919/convex-hull-in-r

See Also

lin2_CI,convex_hull_intersect

Examples

x <- rnorm(10)
y <- rnorm(10)
plot(x, y)
convex_hull_plot(x, y, col=2)

ChrisKust/rexpar documentation built on May 6, 2019, 11:48 a.m.