ellipse {emuR}

Calculate ellipse coordinates

Description

Calculates ellipse coordinates for eplot

Usage

ellipse(x, y, rx, ry, orient, incr = 360/100)

Arguments

x

X coordinate of center

y

y coordinate of center

rx

Radius in the x direction

ry

Radius in the y direction

orient

Orientation, in radians. The angle of the major axis to the x axis.

incr

The increment between points, in degrees.

Value

A matrix of x and y coordinates for the ellipse.

See Also

eplot