Original S code by Richard A. Becker and Allan R. Wilks.
	R version by Ray Brownrigg.
        Enhancements by Thomas P Minka and Alex Deckmyn.

Display of maps.  Projection code and larger maps are in
             separate packages ('mapproj' and 'mapdata').

mapproj (>= 1.2-0), mapdata (>= 2.3.0), sp, rnaturalearth

Data Structures and Algorithms for Relations

Data structures and algorithms for k-ary relations with
  arbitrary domains, featuring relational algebra, predicate functions,
  and fitters for consensus relations.

c(person(given = "David", family = "Meyer", role = c("aut")),
             person(given = "Kurt", family = "Hornik", role = c("aut", "cre"),
                    email = "Kurt.Hornik@R-project.org",
		    comment = c(ORCID = "0000-0003-4198-9911")),
             person(given = "Christian", family = "Buchta", role = "ctb"))

cluster, stats, slam, sets (>= 1.0-16), graphics, grDevices

David Meyer [aut],
  Kurt Hornik [aut, cre] (<https://orcid.org/0000-0003-4198-9911>),
  Christian Buchta [ctb]

Simple, Consistent Wrappers for Common String Operations

c(
    person("Hadley", "Wickham", , "hadley@posit.co", role = c("aut", "cre", "cph")),
    person("Posit Software, PBC", role = c("cph", "fnd"))
  )

A consistent, simple and easy to use set of wrappers around
    the fantastic 'stringi' package. All function and argument names (and
    positions) are consistent, all functions deal with "NA"'s and zero
    length vectors in the same way, and the output from one function is
    easy to feed into the input of another.

covr, dplyr, gt, htmltools, htmlwidgets, knitr, rmarkdown,
testthat (>= 3.0.0), tibble

Hadley Wickham [aut, cre, cph],
  Posit Software, PBC [cph, fnd]

Set configuration options on a per-package basis.
    Options set by a given package only apply to that package,
    other packages are unaffected.

c(
    person("Gábor", "Csárdi", , "csardi.gabor@gmail.com", role = c("aut", "cre")),
    person("Brodie", "Gaslam", , "brodie.gaslam@yahoo.com", role = "ctb"),
    person("Posit Software, PBC", role = c("cph", "fnd"))
  )