ellipticity

ellipseEccentricity

ellipseFocus

ellipseRa

ellipseRp

ellipse.l

minorAxis

majorAxis

<code>ellipticity</code> ellipticity = flattening factor
<code>ellipseEccentricity</code> eccentricity of the ellipse
<code>ellipseFocus</code> focus of the ellipse
<code>ellipseRa</code> radius at apoapsis (the farthest distance)
<code>ellipseRp</code> radius at periapsis (the closest distance)
<code>ellipse.l</code> semi-latus rectum l


datasets

Geometric circle fitting with Levenberg-Marquardt (a, b, R), Levenberg-Marquardt reduced (a, b), Landau, Spath and Chernov-Lesort. Algebraic circle fitting with Taubin, Kasa, Pratt and Fitzgibbon-Pilu-Fisher. Geometric ellipse fitting with ellipse LMG (geometric parameters) and conic LMA (algebraic parameters). Algebraic ellipse fitting with Fitzgibbon-Pilu-Fisher and Taubin.

Jose Gama

conicfit

Algorithms for Fitting Circles, Ellipses and Conics Based on the
Work by Prof. Nikolai Chernov

ellipticity function

Wikipedia
Ellipse
<a href="http://en.wikipedia.org/wiki/Ellipse#Mathematical_definitions_and_properties">http://en.wikipedia.org/wiki/Ellipse#Mathematical_definitions_and_properties</a>

Source

Formulas for the ellipse

ellipticity: Formulas for the ellipse

Description

Usage

Arguments

Value

Source

References