Orphaned and corrected on 2018-07-20 as check problems
were not corrected despite reminders.

c(
    person("Hadley", "Wickham", , "hadley@rstudio.com", c("aut", "cre")),
    person("RStudio", role = "cph")
    )

Graphical scales map data to aesthetics, and provide
    methods for automatically determining breaks and labels
    for axes and legends.

labeling, munsell (>= 0.5), R6, RColorBrewer, Rcpp,
viridisLite

dichromat, bit64, covr, hms, testthat (>= 2.0)

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(given = "Hadley",
             family = "Wickham",
             role = c("aut", "cre", "cph"),
             email = "hadley@rstudio.com"),
      person(given = "RStudio",
             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, htmltools, htmlwidgets, knitr, rmarkdown, testthat

Hadley Wickham [aut, cre, cph],
  RStudio [cph, fnd]

Dirk Eddelbuettel <edd@debian.org> with contributions 
 by Antoine Lucas, Jarek Tuszynski, Henrik Bengtsson, Simon Urbanek,
 Mario Frasca, Bryan Lewis, Murray Stokely, Hannes Muehleisen,
 Duncan Murdoch, Jim Hester, Wush Wu, Qiang Kou, Thierry Onkelinx, 
 Michel Lang, Viliam Simko, Kurt Hornik, Radford Neal, and Kendon Bell.