Ell: Plot ellipse

In shipunov: Miscellaneous Functions from Alexey Shipunov

Plot ellipse

Description

Plot ellipse

Usage

Ell(x, y, width, height=width, theta=2*pi, npoints=100, plot=TRUE, ...)

Arguments

x	x coordinate of center
y	y coordinate of center
width	length of major axis
height	length of minor axis
theta	rotation
npoints	number of points to send to polygon
plot	if TRUE, add to current device, if FALSE, returns list of components
...	arguments to 'polygon()'

Details

Plots ellipse based on 'polygon()'.

Value

If plot=FALSE, returns list of components.

Author(s)

Alexey Shipunov

Examples

plot(1:8, type="n")
Ell(4, 5, 6)

shipunov documentation built on Feb. 16, 2023, 9:05 p.m.