Other packages > Find by keyword >

fitConic  

Fit Data to Any Conic Section
View on CRAN: Click here


Download and install fitConic package within the R console
Install from CRAN:
install.packages("fitConic")

Install from Github:
library("remotes")
install_github("cran/fitConic")

Install by package version:
library("remotes")
install_version("fitConic", "1.2.1")



Attach the package and use:
library("fitConic")
Maintained by
Carl Witthoft
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2020-06-25
Latest Update: 2023-08-28
Description:
Fit data to an ellipse, hyperbola, or parabola. Bootstrapping is available when needed. The conic curve can be rotated through an arbitrary angle and the fit will still succeed. Helper functions are provided to convert generator coefficients from one style to another, generate test data sets, rotate conic section parameters, and so on. References include Nikolai Chernov (2014) "Fitting ellipses, circles, and lines by least squares" ; A. W. Fitzgibbon, M. Pilu, R. B. Fisher (1999) "Direct Least Squares Fitting of Ellipses" IEEE Trans. PAMI, Vol. 21, pages 476-48; N. Chernov, Q. Huang, and H. Ma (2014) "Fitting quadratic curves to data points", British Journal of Mathematics & Computer Science, 4, 33-60; N. Chernov and H. Ma (2011) "Least squares fitting of quadratic curves and surfaces", Computer Vision, Editor S. R. Yoshida, Nova Science Publishers, pp. 285-302.
How to cite:
Carl Witthoft (2020). fitConic: Fit Data to Any Conic Section. R package version 1.2.1, https://cran.r-project.org/web/packages/fitConic. Accessed 18 Sep. 2026.
Previous versions and publish date:
(2026-07-09 07:39), 1.1 (2020-06-25 13:50), 1.2 (2022-01-12 01:42)
Other packages that cited fitConic R package
View fitConic citation profile
Other R packages that fitConic depends, imports, suggests or enhances
Complete documentation for fitConic
Functions, R codes and Examples using the fitConic R package
Some associated functions: AtoG . JmatrixLMA . Residuals.ellipse . Residuals.hyperbola . bootEllipse . bootHyperbola . createConic . doWeights . fhyp . fitConic-package . fitConic . fitParabola . rotateA . 
Some associated R codes: createConics.R . doWeights.R . fitConic.R . fitParabola.R .  Full fitConic package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

injectoR  
R Dependency Injection
R dependency injection framework. Dependency injection allows a program design to follow the depend ...
Download / Learn more Package Citations See dependency  
downlit  
Syntax Highlighting and Automatic Linking
Syntax highlighting of R code, specifically designed for the needs of 'RMarkdown' packages like 'pk ...
Download / Learn more Package Citations See dependency  
data360r  
Wrapper for 'TCdata360' and 'Govdata360' API
Makes it easy to engage with the Application Program Interface (API) of the 'TCdata360' and 'Govdat ...
Download / Learn more Package Citations See dependency  
r2resize  
In-Text Resize for Images, Tables and Fancy Resize Containers in 'shiny', 'rmarkdown' and 'quarto' Documents
Automatic resizing toolbar for containers, images and tables. Various resizable or expandable contai ...
Download / Learn more Package Citations See dependency  
hmeasure  
The H-Measure and Other Scalar Classification Performance Metrics
Classification performance metrics that are derived from the ROC curve of a classifier. The package ...
Download / Learn more Package Citations See dependency  
eyelinker  
Import ASC Files from EyeLink Eye Trackers
Imports plain-text ASC data files from EyeLink eye trackers into (relatively) tidy data frames for ...
Download / Learn more Package Citations See dependency  

28,565

R Packages

239,283

Dependencies

75,677

Author Associations

28,566

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA