Gábor Csárdi, R core, Hadley Wickham, Winston Chang,
    Robert M Flight, Kirill Müller, Jim Hester

Query and print information about the current R session.
    It is similar to 'utils::sessionInfo()', but includes more information
    about packages, and where they were installed from.

It is sometimes useful to perform a computation in a
    separate R process, without affecting the current R process at all.
    This packages does exactly that.

cliapp, covr, crayon, knitr, pingr, ps, rmarkdown, rprojroot,
spelling, testthat, tibble, withr

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

A complete and consistent functional programming toolkit for R.

covr, crayon, dplyr (>= 0.7.8), knitr, rmarkdown, testthat,
tibble, tidyselect

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

Stefan Milton Bache <stefan@stefanbache.dk> and
    Hadley Wickham <h.wickham@gmail.com>

Provides a mechanism for chaining commands with a
    new forward-pipe operator, %>%. This operator will forward a
    value, or the result of an expression, into the next function
    call/expression. There is flexible support for the type
    of right-hand side expressions. For more information, see
    package vignette.
    To quote Rene Magritte, "Ceci n'est pas un pipe."

Reimplementations of Functions Introduced Since R-3.0.0

c(
    person("Michel", "Lang", NULL, "michellang@gmail.com",
      role = c("cre", "aut"), comment = c(ORCID = "0000-0001-9754-0393")),
    person("R Core Team", role = "aut"))

Functions introduced or changed since R v3.0.0 are re-implemented in this
    package. The backports are conditionally exported in order to let R resolve
    the function name to either the implemented backport, or the respective base
    version, if available. Package developers can make use of new functions or
    arguments by selectively importing specific backports to
    support older installations.