ellipseCoord {RCM} | R Documentation

## A function that returns the coordinates of an ellipse

### Description

A function that returns the coordinates of an ellipse

### Usage

    ellipseCoord(a, b, c, quadDrop = 0.95, nPoints = 100)

### Arguments

`a, b, c` | parameters of the quadratic function a^2x+bx+c
`quadDrop` | A scalar, fraction of peak height at which to draw the ellipse
`nPoints` | an integer, number of points to use to draw the ellipse

### Value

a matrix with x and y coordinates of the ellipse

[Package RCM version 1.8.0 Index]