grDevices, utils, stats, graphics, assertthat, grid, lattice,
latticeExtra, Rcpp

c(person("Johan", "Larsson", email = "johanlarsson@outlook.com",
role = c("aut", "cre")),
person("A. Jonathan R.", "Godfrey", role = "ctb"))
graphics, grDevices, grid, stats, utils, assertthat, lattice,
Rcpp
Johan Larsson [aut, cre],
A. Jonathan R. Godfrey [ctb]

Area-Proportional Euler and Venn Diagrams with Circles or
Ellipses
If possible, generates exactly area-proportional Euler diagrams
using numerical optimization. A Euler diagram is a generalization of a Venn
diagram, relaxing the criterion that all interactions need to be
represented. Euler diagrams can be fit with both ellipses and circles from
a wide range of inputs and can be visualized in numerous ways.
graphics, grDevices, grid, stats, utils, lattice, Rcpp, GenSA

c(person("Johan", "Larsson", email = "johanlarsson@outlook.com",
role = c("aut", "cre")),
person("A. Jonathan R.", "Godfrey", role = "ctb"),
person("Tim", "Kelley", role = "ctb",
comment = "Original Nelder-Mead code"),
person("David H.", "Eberly", role = "ctb",
comment = "Geometric algorithms"))
Generate area-proportional Euler diagrams
using numerical optimization. An Euler diagram is a generalization of a Venn
diagram, relaxing the criterion that all interactions need to be
represented. Diagrams may be fit with ellipses and circles via
a wide range of inputs and can be visualized in numerous ways.
graphics, grDevices, grid, stats, utils, lattice, Rcpp, RcppDE
knitr, pBrackets, RConics, testthat, covr
Johan Larsson [aut, cre],
A. Jonathan R. Godfrey [ctb],
Tim Kelley [ctb] (Original Nelder-Mead code),
David H. Eberly [ctb] (Geometric algorithms)

c(person("Johan", "Larsson", email = "johanlarsson@outlook.com",
role = c("aut", "cre")),
person("A. Jonathan R.", "Godfrey", role = "ctb"),
person("Tim", "Kelley", role = "ctb",
comment = "original Nelder-Mead code"),
person("David H.", "Eberly", role = "ctb",
comment = "geometric algorithms"),
person("Peter", "Gustafsson", role = "ctb"),
person("Emanuel", "Huber", role = "ctb",
comment = "root solver code"))
graphics, grDevices, grid, lattice, polyclip, Rcpp, RcppDE,
stats, utils,
covr, knitr, pBrackets, RConics, testthat
Johan Larsson [aut, cre],
A. Jonathan R. Godfrey [ctb],
Tim Kelley [ctb] (original Nelder-Mead code),
David H. Eberly [ctb] (geometric algorithms),
Peter Gustafsson [ctb],
Emanuel Huber [ctb] (root solver code)