Plane Geometry

An extensive set of plane geometry routines. Provides R6 classes representing triangles, circles, circular arcs, ellipses, elliptical arcs and lines, and their plot methods. Also provides R6 classes representing transformations: rotations, reflections, homotheties, scalings, general affine transformations, inversions, Möbius transformations.


Reference manual

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1.2.0 by Stéphane Laurent, a year ago

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Authors: Stéphane Laurent

Documentation:   PDF Manual  

GPL-3 license

Imports R6, methods, graphics, stringr, gsl, uniformly, sdpt3r

Suggests testthat, knitr, rmarkdown, viridisLite, sets, ellipse

See at CRAN