conicfit: Algorithms for fitting circles, ellipses and conics based on the work by Prof. Nikolai Chernov

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 ellipseLMG (geometric parameters) and conicLMA (algebraic parameters). Algebraic ellipse fitting with Fitzgibbon-Pilu-Fisher and Taubin.

Version: 1.0.0
Depends: R (≥ 2.7.0), pracma, geigen
Published: 2014-03-07
Author: Jose' Gama [aut, cre], Nikolai Chernov [aut, cph], Göran Högnäs [ths]
Maintainer: Jose' Gama <jgama at>
License: GPL (≥ 3)
NeedsCompilation: no
In views: NumericalMathematics
CRAN checks: conicfit results


Reference manual: conicfit.pdf
Package source: conicfit_1.0.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X Snow Leopard binaries: r-release: conicfit_1.0.0.tgz, r-oldrel: conicfit_1.0.0.tgz
OS X Mavericks binaries: r-release: conicfit_1.0.0.tgz