digest, grid, gtable (>= 0.1.1), lazyeval, MASS, mgcv, plyr
(>= 1.7.1), reshape2, rlang (>= 0.2.1), scales (>= 0.5.0),
stats, tibble, viridisLite, withr (>= 2.0.0)

covr, dplyr, ggplot2movies, hexbin, Hmisc, lattice, mapproj,
maps, maptools, multcomp, munsell, nlme, testthat (>= 0.11.0),
vdiffr, quantreg, knitr, rgeos, rpart, rmarkdown, sf (>=
0.3-4), svglite (>= 1.2.0.9001)

Hadley Wickham [aut, cre],
  Winston Chang [aut],
  Lionel Henry [aut],
  Thomas Lin Pedersen [aut],
  Kohske Takahashi [aut],
  Claus Wilke [aut],
  Kara Woo [aut],
  RStudio [cph]

c(person("Brian", "Ripley", role = c("aut", "cre", "cph"),
                    email = "ripley@stats.ox.ac.uk"),
             person("William", "Venables", role = "cph"))

Software for feed-forward neural networks with a single
  hidden layer, and for multinomial log-linear models.

Feed-Forward Neural Networks and Multinomial Log-Linear Models

Brian Ripley [aut, cre, cph],
  William Venables [cph]

An alternative approach to non-standard evaluation using
    formulas. Provides a full implementation of LISP style 'quasiquotation',
    making it easier to generate code with other code.

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

knitr, rmarkdown (>= 0.2.65), testthat, covr

Mass spectrum processing by wavelet-based algorithms

Processing Mass Spectrometry spectrum by using wavelet based algorithm

graphics, Matrix, methods, splines, stats, utils

c(person(c("Terry", "M"), "Therneau",
                    email="therneau.terry@mayo.edu",
	            role=c("aut", "cre")),
               person("Thomas", "Lumley", role=c("ctb", "trl"),
	       comment="original S->R port and R maintainer until 2009"))

Contains the core survival analysis routines, including
	     definition of Surv objects, 
	     Kaplan-Meier and Aalen-Johansen (multi-state) curves, Cox models,
	     and parametric accelerated failure time models.

Terry M Therneau [aut, cre],
  Thomas Lumley [ctb, trl] (original S->R port and R maintainer until
    2009)