GtoA {conicfit} | R Documentation |
GtoA
converts geometric parameters (A, B, C, D, E, F) to
algebraic parameters (Center(1:2), Axes(1:2), Angle).
GtoA(ParG)
ParG |
list with geometric parameters (A, B, C, D, E, F) |
ParA |
vector or array with algebraic parameters (Center(1:2), Axes(1:2), Angle) |
Jose Gama
Nikolai Chernov, 2014 Fitting ellipses, circles, and lines by least squares http://people.cas.uab.edu/~mosya/cl/
Nikolai Chernov, 2010 Circular and linear regression: Fitting circles and lines by least squares Chapman & Hall/CRC, Monographs on Statistics and Applied Probability, Volume 117
Nikolai Chernov, 2014 Fitting ellipses, circles, and lines by least squares http://people.cas.uab.edu/~mosya/cl/
Nikolai Chernov, 2010 Circular and linear regression: Fitting circles and lines by least squares Chapman & Hall/CRC, Monographs on Statistics and Applied Probability, Volume 117
GtoA(c(0,0,20,60,45))