gnu: Simplify package inputs.

This commit was obtained by running:

  ./pre-inst-env guix style

without any additional argument.

1 files changed, 542 insertions, 679 deletions

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index edb1bd4405..7435866ec6 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -152,8 +152,7 @@ be output in text, PostScript, PDF or HTML.")
     (build-system gnu-build-system)
     (home-page "http://mcmc-jags.sourceforge.net/")
     (native-inputs
-     `(("gfortran" ,gfortran)
-       ("lapack" ,lapack)))
+     (list gfortran lapack))
     (synopsis "Gibbs sampler")
     (description "JAGS is Just Another Gibbs Sampler.  It is a program for
 analysis of Bayesian hierarchical models using Markov Chain Monte Carlo (MCMC)
@@ -515,7 +514,7 @@ Applied Statistics with S\" (4th edition, 2002) by Venables and Ripley.")
          "0dxyxk59fs90713qisanlvk4p0d3l8n8n7zdd4d5c290naaaw83q"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-mass" ,r-mass)))
+     (list r-mass))
     (home-page "http://www.stats.ox.ac.uk/pub/MASS4/")
     (synopsis "R functions for classification")
     (description
@@ -537,7 +536,7 @@ k-nearest neighbour, Learning Vector Quantization and Self-Organizing Maps.")
          "168l653ygkg21fwrqrf7lsqi5p6jzhgmcvhrwv7lznkdzdhag2jw"))))
     (build-system r-build-system)
     (native-inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (home-page "https://cran.r-project.org/web/packages/cluster")
     (synopsis "Methods for cluster analysis")
     (description
@@ -599,7 +598,7 @@ for reading and writing some dBase files.")
     (properties `((upstream-name . "KernSmooth")))
     (build-system r-build-system)
     (native-inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (home-page "https://cran.r-project.org/web/packages/KernSmooth")
     (synopsis "Functions for kernel smoothing")
     (description
@@ -643,7 +642,7 @@ also flexible enough to handle most nonstandard requirements.")
     (properties `((upstream-name . "Matrix")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-lattice" ,r-lattice)))
+     (list r-lattice))
     (home-page "http://Matrix.R-forge.R-project.org/")
     (synopsis "Sparse and dense matrix classes and methods")
     (description
@@ -663,9 +662,9 @@ and operations on them using LAPACK and SuiteSparse.")
         (base32 "1qw0sq64iybyidj0s8m76z4i1gxb1fn27s29i63fw5hvvy7aj9rx"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-lattice" ,r-lattice)))
+     (list r-lattice))
     (native-inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (home-page "https://cran.r-project.org/web/packages/nlme")
     (synopsis "Linear and nonlinear mixed effects models")
     (description
@@ -685,8 +684,7 @@ nonlinear mixed-effects models.")
       (base32 "1fyx8b0xjyx75mp90v314gayzydkca5y90p76jnwxzfnhxbys4nd"))))
    (build-system r-build-system)
    (propagated-inputs
-    `(("r-matrix" ,r-matrix)
-      ("r-nlme" ,r-nlme)))
+    (list r-matrix r-nlme))
    (home-page "https://cran.r-project.org/web/packages/mgcv")
    (synopsis "Mixed generalised additive model computation")
    (description
@@ -767,7 +765,7 @@ analysis.")
          "0zrikancm9shixvgng89f1610sphlwljczi0fnjbdqn4l85rrarz"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-matrix" ,r-matrix)))
+     (list r-matrix))
     (home-page "https://github.com/therneau/survival")
     (synopsis "Survival analysis")
     (description
@@ -783,22 +781,22 @@ curves, Cox models, and parametric accelerated failure time models.")
     (build-system trivial-build-system)
     (arguments '(#:builder (begin (mkdir %output) #t)))
     (propagated-inputs
-     `(("r-minimal" ,r-minimal)
-       ("r-boot" ,r-boot)
-       ("r-class" ,r-class)
-       ("r-cluster" ,r-cluster)
-       ("r-codetools" ,r-codetools)
-       ("r-foreign" ,r-foreign)
-       ("r-kernsmooth" ,r-kernsmooth)
-       ("r-lattice" ,r-lattice)
-       ("r-mass" ,r-mass)
-       ("r-matrix" ,r-matrix)
-       ("r-mgcv" ,r-mgcv)
-       ("r-nlme" ,r-nlme)
-       ("r-nnet" ,r-nnet)
-       ("r-rpart" ,r-rpart)
-       ("r-spatial" ,r-spatial)
-       ("r-survival" ,r-survival)))))
+     (list r-minimal
+           r-boot
+           r-class
+           r-cluster
+           r-codetools
+           r-foreign
+           r-kernsmooth
+           r-lattice
+           r-mass
+           r-matrix
+           r-mgcv
+           r-nlme
+           r-nnet
+           r-rpart
+           r-spatial
+           r-survival))))
 
 (define-public r-bit
   (package
@@ -813,7 +811,7 @@ curves, Cox models, and parametric accelerated failure time models.")
          "0s7isadibxp2wr62r5cpbyh9z31sczzfz4j3rm7gxgjfpqgq8174"))))
     (build-system r-build-system)
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "http://ff.r-forge.r-project.org")
     (synopsis "Class for vectors of 1-bit booleans")
     (description
@@ -836,7 +834,7 @@ binary booleans, @code{TRUE} and @code{FALSE} can be stored with 1 bit only.")
          "0y0m7q1rwam1g88cjx7zyi07mj5dipxd9jkl90f294syx8k6ipr5"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-bit" ,r-bit)))
+     (list r-bit))
     (home-page "http://ff.r-forge.r-project.org/")
     (synopsis "S3 class for vectors of 64 bit integers")
     (description
@@ -969,7 +967,7 @@ see package vignette.  To quote Rene Magritte, \"Ceci n'est pas un pipe.\"")
         (base32 "16g1fzisbpqb15yh3pqf3iia4csppva5dnv1z88x9dg263xskwyh"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-colorspace" ,r-colorspace)))
+     (list r-colorspace))
     (home-page "https://cran.r-project.org/web/packages/munsell")
     (synopsis "Munsell colour system")
     (description
@@ -1011,7 +1009,7 @@ in which the whole-plots or split-plots or both can be freely exchangeable.")
        (sha256
         (base32 "11sjjdn146w95s1vsfmmgdls082cbnm1slv98xvyjhsl2mpx4mga"))))
     (build-system r-build-system)
-    (propagated-inputs `(("r-rcpp" ,r-rcpp)))
+    (propagated-inputs (list r-rcpp))
     (home-page "http://had.co.nz/plyr")
     (synopsis "Tools for Splitting, Applying and Combining Data")
     (description
@@ -1073,7 +1071,7 @@ designed by Cynthia Brewer as described at http://colorbrewer2.org")
     (properties `((upstream-name . "sendmailR")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-base64enc" ,r-base64enc)))
+     (list r-base64enc))
     (home-page
      "https://cran.r-project.org/web/packages/sendmailR")
     (synopsis "Send email using R")
@@ -1094,8 +1092,8 @@ solution for sending email, including attachments, from within R.")
         (base32
          "0r959gzyqkq9683qdfy95g9plwpj3c73n9lhf0a6byybw4scq519"))))
     (build-system r-build-system)
-    (inputs `(("icu4c" ,icu4c)))
-    (native-inputs `(("pkg-config" ,pkg-config)))
+    (inputs (list icu4c))
+    (native-inputs (list pkg-config))
     (home-page "http://stringi.rexamine.com/")
     (synopsis "Character string processing facilities")
     (description
@@ -1120,9 +1118,7 @@ transliteration, concatenation, date-time formatting and parsing, etc.")
         (base32 "1p9ip7p87gbbg4s6d3d392svvzz2b5dqdq2c8ilgvn4s78nlsq47"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-glue" ,r-glue)
-       ("r-magrittr" ,r-magrittr)
-       ("r-stringi" ,r-stringi)))
+     (list r-glue r-magrittr r-stringi))
     (home-page "https://github.com/hadley/stringr")
     (synopsis "Simple, consistent wrappers for common string operations")
     (description
@@ -1145,9 +1141,7 @@ the input of another.")
         (base32 "1n0jrajpvc8hjkh9z4g8bwq63qy5vy5cgl2pzjardyih4ngcz3fq"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-plyr" ,r-plyr)
-       ("r-rcpp" ,r-rcpp)
-       ("r-stringr" ,r-stringr)))
+     (list r-plyr r-rcpp r-stringr))
     (home-page "https://github.com/hadley/reshape")
     (synopsis "Flexibly reshape data: a reboot of the \"reshape\" package")
     (description
@@ -1167,19 +1161,19 @@ using just two functions: melt and dcast (or acast).")
         (base32 "1si46bf9p09qzs208hqffwcb40305p361whmwhc1pwrsmx7jjxdh"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-digest" ,r-digest)
-       ("r-glue" ,r-glue)
-       ("r-gtable" ,r-gtable)
-       ("r-isoband" ,r-isoband)
-       ("r-mass" ,r-mass)
-       ("r-mgcv" ,r-mgcv)
-       ("r-tibble" ,r-tibble)
-       ("r-rlang" ,r-rlang)
-       ("r-scales" ,r-scales)
-       ("r-svglite" ,r-svglite) ; Needed for 'ggsave'
-       ("r-withr" ,r-withr)))
+     (list r-digest
+           r-glue
+           r-gtable
+           r-isoband
+           r-mass
+           r-mgcv
+           r-tibble
+           r-rlang
+           r-scales
+           r-svglite ; Needed for 'ggsave'
+           r-withr))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://ggplot2.tidyverse.org")
     (synopsis "An implementation of the grammar of graphics")
     (description
@@ -1203,10 +1197,9 @@ aesthetic attributes.")
                 "0skbj487b6f6pj2iz4yq2b9gbgb39cv5dyzhdl3w7ay1k0s5z9ph"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-ggplot2" ,r-ggplot2)
-       ("r-mass" ,r-mass)))
+     (list r-ggplot2 r-mass))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/andrie/ggdendro")
     (synopsis "Create Dendrograms and Tree Diagrams Using ggplot2")
     (description "This is a set of tools for dendrograms and tree plots using
@@ -1231,14 +1224,13 @@ agnes cluster diagrams.")
          "1p3ip0qwpg8f63jfx0b8vbac6l20ddid8xvxzkfi6i858pybnawp"))))
     (build-system r-build-system)
     (native-inputs
-     `(("pkg-config" ,pkg-config)))
+     (list pkg-config))
     (inputs
      `(("cairo" ,cairo)
        ("freetype2" ,freetype)
        ("zlib" ,zlib)))
     (propagated-inputs
-     `(("r-rcpp" ,r-rcpp)
-       ("r-systemfonts" ,r-systemfonts)))
+     (list r-rcpp r-systemfonts))
     (home-page "https://cran.r-project.org/web/packages/gdtools")
     (synopsis "Utilities for graphical rendering")
     (description
@@ -1259,13 +1251,11 @@ and to generate base64 encoded string from raster matrix.")
          "19ggknw5322yw7r1bzhw0bqggcrpn0qxddk7kblpqnra2zz2brkn"))))
     (build-system r-build-system)
     (inputs
-     `(("libpng" ,libpng)
-       ("zlib" ,zlib)))
+     (list libpng zlib))
     (propagated-inputs
-     `(("r-cpp11" ,r-cpp11)
-       ("r-systemfonts" ,r-systemfonts)))
+     (list r-cpp11 r-systemfonts))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/hadley/svglite")
     (synopsis "SVG graphics device")
     (description
@@ -1325,7 +1315,7 @@ evaluation (NSE) in R.")
                 "0i0kfyg43nryyka2bjlgz4x75w965224qp36wz1hl7a2lswb6ajp"))))
     (build-system r-build-system)
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/rstats-db/DBI")
     (synopsis "R database interface")
     (description
@@ -1385,7 +1375,7 @@ adapted for other output formats, such as HTML or LaTeX.")
                 "0353aj975mj0yjc91z76bbfy86y7d5cvlqqyfr93cdng14nnd0dx"))))
     (build-system r-build-system)
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://yihui.org/formatr/")
     (synopsis "Format R code automatically")
     (description
@@ -1407,7 +1397,7 @@ There is also a Shiny app as a user interface in this package.")
                 "0kgdv2vf1lz3b5kbal9s83gg6812nw7fvrq0rkyr0v4k1lwi3zxy"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-xfun" ,r-xfun)))
+     (list r-xfun))
     ;; We cannot add knitr to the inputs, because highr depends on xfun, which
     ;; is an input to knitr.
     #;
@@ -1456,8 +1446,7 @@ data derived from /etc/mime.types in UNIX-type systems.")
     ;; package.
     (arguments `(#:tests? #f))
     (propagated-inputs
-     `(("r-mime" ,r-mime)
-       ("r-xfun" ,r-xfun)))
+     (list r-mime r-xfun))
     (home-page "https://github.com/rstudio/markdown")
     (synopsis "Markdown rendering for R")
     (description
@@ -1496,11 +1485,7 @@ emitter (http://pyyaml.org/wiki/LibYAML) for R.")
                 "0hcf5gii0qlvv15f86y6h08qp0hd9lcrykzj0mdfjdfi52sgbkkf"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-evaluate" ,r-evaluate)
-       ("r-highr" ,r-highr)
-       ("r-stringr" ,r-stringr)
-       ("r-xfun" ,r-xfun)
-       ("r-yaml" ,r-yaml)))
+     (list r-evaluate r-highr r-stringr r-xfun r-yaml))
     (home-page "https://yihui.org/knitr/")
     (synopsis "General-purpose package for dynamic report generation in R")
     (description
@@ -1525,9 +1510,7 @@ generation in R using Literate Programming techniques.")
     (properties `((upstream-name . "knitrBootstrap")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-knitr" ,r-knitr)
-       ("r-rmarkdown" ,r-rmarkdown)
-       ("r-markdown" ,r-markdown)))
+     (list r-knitr r-rmarkdown r-markdown))
     (home-page "https://github.com/jimhester/knitrBootstrap")
     (synopsis "Knitr bootstrap framework")
     (description
@@ -1565,10 +1548,7 @@ the execution time of R expressions.")
                 "02vp1y7zhv22id43j5c0gdcgn9171dyypqp8rqrlc3w5a7n565kv"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-codetools" ,r-codetools)
-       ("r-lobstr" ,r-lobstr)
-       ("r-rcpp" ,r-rcpp)
-       ("r-stringr" ,r-stringr)))
+     (list r-codetools r-lobstr r-rcpp r-stringr))
     (home-page "https://github.com/hadley/pryr")
     (synopsis "Tools for computing on the R language")
     (description
@@ -1588,8 +1568,7 @@ understand the language at a deeper level.")
                 "1bzcv7pmls3bx2w5ccv1pm20wycbfqba1v76k0fjgmjsm6hy76pz"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-cachem" ,r-cachem)
-       ("r-rlang" ,r-rlang)))
+     (list r-cachem r-rlang))
     (home-page "https://github.com/hadley/memoise")
     (synopsis "Memoise functions for R")
     (description
@@ -1649,27 +1628,27 @@ R packages that praise their users.")
                 "11s98q0gm37z1cqzwvdm9pq26v0zbdq9vc5ssl1nsxhsi42v2577"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-brio" ,r-brio)
-       ("r-callr" ,r-callr)
-       ("r-cli" ,r-cli)
-       ("r-crayon" ,r-crayon)
-       ("r-desc" ,r-desc)
-       ("r-digest" ,r-digest)
-       ("r-ellipsis" ,r-ellipsis)
-       ("r-evaluate" ,r-evaluate)
-       ("r-jsonlite" ,r-jsonlite)
-       ("r-lifecycle" ,r-lifecycle)
-       ("r-magrittr" ,r-magrittr)
-       ("r-pkgload" ,r-pkgload)
-       ("r-praise" ,r-praise)
-       ("r-processx" ,r-processx)
-       ("r-ps" ,r-ps)
-       ("r-r6" ,r-r6)
-       ("r-rlang" ,r-rlang)
-       ("r-waldo" ,r-waldo)
-       ("r-withr" ,r-withr)))
+     (list r-brio
+           r-callr
+           r-cli
+           r-crayon
+           r-desc
+           r-digest
+           r-ellipsis
+           r-evaluate
+           r-jsonlite
+           r-lifecycle
+           r-magrittr
+           r-pkgload
+           r-praise
+           r-processx
+           r-ps
+           r-r6
+           r-rlang
+           r-waldo
+           r-withr))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/hadley/testthat")
     (synopsis "Unit testing for R")
     (description
@@ -1730,16 +1709,16 @@ like tidy evaluation.")
          "14l2i6ri3v5y0h8g0ahc4kz0pdqsp5yabxk2w8wavss6y44xjcsv"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-ellipsis" ,r-ellipsis)
-       ("r-fansi" ,r-fansi)
-       ("r-lifecycle" ,r-lifecycle)
-       ("r-magrittr" ,r-magrittr)
-       ("r-pkgconfig" ,r-pkgconfig)
-       ("r-pillar" ,r-pillar)
-       ("r-rlang" ,r-rlang)
-       ("r-vctrs" ,r-vctrs)))
+     (list r-ellipsis
+           r-fansi
+           r-lifecycle
+           r-magrittr
+           r-pkgconfig
+           r-pillar
+           r-rlang
+           r-vctrs))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/hadley/tibble")
     (synopsis "Simple data frames")
     (description
@@ -1759,19 +1738,19 @@ and printing capabilities than traditional data frames.")
                 "0g8jsxclj9cgm7a2lyazy78sj62rbzw812lsw3fdsbz0pknkmznj"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-ellipsis" ,r-ellipsis)
-       ("r-generics" ,r-generics)
-       ("r-glue" ,r-glue)
-       ("r-lifecycle" ,r-lifecycle)
-       ("r-magrittr" ,r-magrittr)
-       ("r-pillar" ,r-pillar)
-       ("r-r6" ,r-r6)
-       ("r-rlang" ,r-rlang)
-       ("r-tibble" ,r-tibble)
-       ("r-tidyselect" ,r-tidyselect)
-       ("r-vctrs" ,r-vctrs)))
+     (list r-ellipsis
+           r-generics
+           r-glue
+           r-lifecycle
+           r-magrittr
+           r-pillar
+           r-r6
+           r-rlang
+           r-tibble
+           r-tidyselect
+           r-vctrs))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/hadley/dplyr")
     (synopsis "Tools for working with data frames in R")
     (description
@@ -1797,23 +1776,23 @@ database.")
          "025wqpmxdhzblb0pf58m3qh5h6bf5x8qvkf47vyl1cjsp13wz95b"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-assertthat" ,r-assertthat)
-       ("r-blob" ,r-blob)
-       ("r-dbi" ,r-dbi)
-       ("r-dplyr" ,r-dplyr)
-       ("r-ellipsis" ,r-ellipsis)
-       ("r-glue" ,r-glue)
-       ("r-lifecycle" ,r-lifecycle)
-       ("r-magrittr" ,r-magrittr)
-       ("r-purrr" ,r-purrr)
-       ("r-r6" ,r-r6)
-       ("r-rlang" ,r-rlang)
-       ("r-tibble" ,r-tibble)
-       ("r-tidyselect" ,r-tidyselect)
-       ("r-vctrs" ,r-vctrs)
-       ("r-withr" ,r-withr)))
+     (list r-assertthat
+           r-blob
+           r-dbi
+           r-dplyr
+           r-ellipsis
+           r-glue
+           r-lifecycle
+           r-magrittr
+           r-purrr
+           r-r6
+           r-rlang
+           r-tibble
+           r-tidyselect
+           r-vctrs
+           r-withr))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/tidyverse/dbplyr")
     (synopsis "Dplyr back end for databases")
     (description
@@ -1836,7 +1815,7 @@ features require SQL translation to be provided by the package author.")
          "1f98rpfjmhd92rdc3j004plyfpjailz6j0ycysbac0kgj83haxc2"))))
     (build-system r-build-system)
     (inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (home-page "https://cran.r-project.org/web/packages/acepack")
     (synopsis "Functions for regression transformations")
     (description
@@ -1879,7 +1858,7 @@ side.")
          "1vcw16qww4v4547w0gfvhqg60l051bsdlxa6zfcgcj9xbxf6dlyr"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-lattice" ,r-lattice)))
+     (list r-lattice))
     (home-page "https://cran.r-project.org/web/packages/locfit")
     (synopsis "Local regression, likelihood and density estimation")
     (description
@@ -1917,10 +1896,9 @@ times.")
                 "0arx5wna0sh0vf5q8rjhh8nqdmnvg2pdpbhljl9l0x4kwm8vjhgp"))))
     (build-system r-build-system)
     (inputs
-     `(("zlib" ,zlib)))
+     (list zlib))
     (native-inputs
-     `(("pkg-config" ,pkg-config)
-       ("r-knitr" ,r-knitr)))
+     (list pkg-config r-knitr))
     (home-page "https://github.com/Rdatatable/data.table/wiki")
     (synopsis "Enhanced version of data.frame R object")
     (description
@@ -1943,7 +1921,7 @@ and fast file reading.")
          "077xfm0gphvhsay75amd9v90zk57kjgrrlgih04fyrbqqblc1gjs"))))
     (build-system r-build-system)
     (native-inputs
-     `(("r-knitr" ,r-knitr))) ; for vignettes
+     (list r-knitr)) ; for vignettes
     (home-page "http://xtable.r-forge.r-project.org/")
     (synopsis "Export R tables to LaTeX or HTML")
     (description
@@ -1968,11 +1946,9 @@ and fast file reading.")
            (lambda* (#:key tests? #:allow-other-keys)
              (when tests? (invoke "pytest" "-vv")))))))
     (propagated-inputs
-     `(("python-numpy" ,python-numpy)
-       ("python-scipy" ,python-scipy)
-       ("python-six" ,python-six)))
+     (list python-numpy python-scipy python-six))
     (native-inputs
-     `(("python-pytest" ,python-pytest)))
+     (list python-pytest))
     (home-page "https://github.com/pydata/patsy")
     (synopsis "Describe statistical models and build design matrices")
     (description
@@ -2017,15 +1993,10 @@ building design matrices.")
                               line)))
             #t)))))
     (propagated-inputs
-     `(("python-numpy" ,python-numpy)
-       ("python-scipy" ,python-scipy)
-       ("python-pandas" ,python-pandas)
-       ("python-patsy" ,python-patsy)
-       ("python-matplotlib" ,python-matplotlib)))
+     (list python-numpy python-scipy python-pandas python-patsy
+           python-matplotlib))
     (native-inputs
-     `(("python-cython" ,python-cython)
-       ("python-nose" ,python-nose)
-       ("python-sphinx" ,python-sphinx)))
+     (list python-cython python-nose python-sphinx))
     (home-page "http://statsmodels.sourceforge.net/")
     (synopsis "Statistical modeling and econometrics in Python")
     (description
@@ -2067,7 +2038,7 @@ inference for statistical models.")
                 "13z5dwfpnyyhpsbpg4xr9g5c1685jhqj90f4x4qkcykr6kykqba2"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-lattice" ,r-lattice)))
+     (list r-lattice))
     (home-page "https://cran.r-project.org/web/packages/coda")
     (synopsis "This is a package for Output Analysis and Diagnostics for MCMC")
     (description "This package provides functions for summarizing and plotting
@@ -2089,9 +2060,7 @@ chain.")
             "09f5kh2mwygqpnvf53k0r54k0cvaafxm9x4nm819gwv05k2g9dpc"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-mass" ,r-mass)
-       ("r-pixmap" ,r-pixmap)
-       ("r-sp" ,r-sp)))
+     (list r-mass r-pixmap r-sp))
     (home-page "http://pbil.univ-lyon1.fr/ADE-4")
     (synopsis "Multivariate data analysis and graphical display")
     (description
@@ -2112,11 +2081,9 @@ and environmental data in the framework of Euclidean exploratory methods.")
          "1kx400v62xkd5xal7rzz7jcarz94ac8g1sh4i2dqr78qwgkzj8nz"))))
     (build-system r-build-system)
     (inputs
-     `(("libxml2" ,libxml2)
-       ("zlib" ,zlib)))
+     (list libxml2 zlib))
     (native-inputs
-     `(("pkg-config" ,pkg-config)
-       ("r-knitr" ,r-knitr)))
+     (list pkg-config r-knitr))
     (home-page "https://github.com/hadley/xml2")
     (synopsis "Parse XML with R")
     (description
@@ -2137,7 +2104,7 @@ files in R.  It is built on top of the libxml2 C library.")
          "1gm3wr8xqpqiby7q1dr3zxim77v0bvvrqi0hlazf5g3gnkrp2zc3"))))
     (build-system r-build-system)
     (native-inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (home-page "https://github.com/wesleyburr/multitaper/")
     (synopsis "Multitaper spectral analysis tools")
     (description
@@ -2162,8 +2129,7 @@ jackknifed confidence intervals are available for most estimates.")
                 "1cbwwbz8lqx2n33xr4q904whvld22s63rpyy1nn93395l7ssrakr"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-curl" ,r-curl)
-       ("r-xml2" ,r-xml2)))
+     (list r-curl r-xml2))
     (home-page "https://github.com/metacran/rversions")
     (synopsis "Query R versions, including 'r-release' and 'r-oldrel'")
     (description
@@ -2226,7 +2192,7 @@ R version.")
          "193gkifr9spp0x0rwnjq1spdhjkfkh4mv27iklskcj604075phhd"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-backports" ,r-backports)))
+     (list r-backports))
     (home-page "https://github.com/mllg/checkmate")
     (synopsis "Fast and versatile argument checks")
     (description
@@ -2249,7 +2215,7 @@ worries about execution time overhead.")
     (properties `((upstream-name . "BBmisc")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-checkmate" ,r-checkmate)))
+     (list r-checkmate))
     (home-page "https://github.com/berndbischl/BBmisc")
     (synopsis "Miscellaneous functions for R package development")
     (description
@@ -2270,8 +2236,7 @@ of R packages.")
          "0vfm6kmpmgsamda5p0sl771kbnsscan31l2chzssyw93kwmams7d"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-bbmisc" ,r-bbmisc)
-       ("r-checkmate" ,r-checkmate)))
+     (list r-bbmisc r-checkmate))
     (home-page "https://github.com/mllg/fail")
     (synopsis "File abstraction interface layer (FAIL)")
     (description
@@ -2293,16 +2258,16 @@ or source files in a key-value fashion.")
     (properties `((upstream-name . "BatchJobs")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-backports" ,r-backports)
-       ("r-bbmisc" ,r-bbmisc)
-       ("r-brew" ,r-brew)
-       ("r-checkmate" ,r-checkmate)
-       ("r-data-table" ,r-data-table)
-       ("r-dbi" ,r-dbi)
-       ("r-digest" ,r-digest)
-       ("r-rsqlite" ,r-rsqlite)
-       ("r-sendmailr" ,r-sendmailr)
-       ("r-stringi" ,r-stringi)))
+     (list r-backports
+           r-bbmisc
+           r-brew
+           r-checkmate
+           r-data-table
+           r-dbi
+           r-digest
+           r-rsqlite
+           r-sendmailr
+           r-stringi))
     (home-page "https://github.com/tudo-r/BatchJobs")
     (synopsis "Batch computing with R")
     (description
@@ -2343,9 +2308,7 @@ module, Java Server Pages, and Python's psp module.")
          "0jfnwn1kpiill8v4hmzdk90yz4gk2ha0prr2p0hq36s40v3y8842"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-crayon" ,r-crayon)
-       ("r-r6" ,r-r6)
-       ("r-rprojroot" ,r-rprojroot)))
+     (list r-crayon r-r6 r-rprojroot))
     (home-page "https://github.com/r-pkgs/desc")
     (synopsis "Manipulate DESCRIPTION Files")
     (description
@@ -2389,21 +2352,21 @@ tables, autolinks and strikethrough text.")
                 "1zf55wywlpy7mk7zfyi3s9fhhg1m9kvafzj46iqw5cbvnlg3ssdk"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-brew" ,r-brew)
-       ("r-commonmark" ,r-commonmark)
-       ("r-cpp11" ,r-cpp11)
-       ("r-desc" ,r-desc)
-       ("r-digest" ,r-digest)
-       ("r-knitr" ,r-knitr)
-       ("r-pkgload" ,r-pkgload)
-       ("r-purrr" ,r-purrr)
-       ("r-r6" ,r-r6)
-       ("r-rlang" ,r-rlang)
-       ("r-stringi" ,r-stringi)
-       ("r-stringr" ,r-stringr)
-       ("r-xml2" ,r-xml2)))
+     (list r-brew
+           r-commonmark
+           r-cpp11
+           r-desc
+           r-digest
+           r-knitr
+           r-pkgload
+           r-purrr
+           r-r6
+           r-rlang
+           r-stringi
+           r-stringr
+           r-xml2))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/klutometis/roxygen")
     (synopsis "In-source documentation system for R")
     (description
@@ -2424,12 +2387,11 @@ collation, and NAMESPACE files.")
          "1xy1w0rljzsgvsg91fh9hs6h9rx58mza1vg6rig9ykp9m2ml3hag"))))
     (build-system r-build-system)
     (inputs
-     `(("libressl" ,libressl)))
+     (list libressl))
     (native-inputs
-     `(("pkg-config" ,pkg-config)
-       ("r-knitr" ,r-knitr)))
+     (list pkg-config r-knitr))
     (propagated-inputs
-     `(("r-askpass" ,r-askpass)))
+     (list r-askpass))
     (home-page "https://github.com/jeroenooms/openssl")
     (synopsis "Toolkit for encryption, signatures and certificates")
     (description
@@ -2457,13 +2419,9 @@ integers.")
                 "1y8y1g1dkgv9jafrk1kj6pzxpw95c0rr9lplblfq2byrs1pfsas6"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-curl" ,r-curl)
-       ("r-jsonlite" ,r-jsonlite)
-       ("r-openssl" ,r-openssl)
-       ("r-mime" ,r-mime)
-       ("r-r6" ,r-r6)))
+     (list r-curl r-jsonlite r-openssl r-mime r-r6))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/hadley/httr")
     (synopsis "Tools for working with URLs and HTTP")
     (description
@@ -2485,10 +2443,9 @@ functions make it easy to control additional request components.")
                 "13nlrhma6kavvhranb43w3003vadfkyrn2f4l3r63iqavj0s3xzq"))))
     (build-system r-build-system)
     (inputs
-     `(("libgit2" ,libgit2)
-       ("zlib" ,zlib)))
+     (list libgit2 zlib))
     (native-inputs
-     `(("pkg-config" ,pkg-config)))
+     (list pkg-config))
     (home-page "https://github.com/ropensci/git2r")
     (synopsis "Access Git repositories with R")
     (description
@@ -2509,7 +2466,7 @@ pure C implementation of the Git core methods.")
                 "12vdfzzjc6mv4h105l8cp108j3hjk0mqmg23m6mqr3jarfymphxa"))))
     (build-system r-build-system)
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://cran.r-project.org/web/packages/rstudioapi")
     (synopsis "Safely access the RStudio API")
     (description
@@ -2529,28 +2486,28 @@ informative error messages when it's not available.")
                 "01cg2ykg0av6z7bgl41njcxcii8vjj8ipch26xazp4yjai8abw3i"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-callr" ,r-callr)
-       ("r-cli" ,r-cli)
-       ("r-desc" ,r-desc)
-       ("r-ellipsis" ,r-ellipsis)
-       ("r-fs" ,r-fs)
-       ("r-httr" ,r-httr)
-       ("r-lifecycle" ,r-lifecycle)
-       ("r-memoise" ,r-memoise)
-       ("r-pkgbuild" ,r-pkgbuild)
-       ("r-pkgload" ,r-pkgload)
-       ("r-rcmdcheck" ,r-rcmdcheck)
-       ("r-remotes" ,r-remotes)
-       ("r-rlang" ,r-rlang)
-       ("r-roxygen2" ,r-roxygen2)
-       ("r-rstudioapi" ,r-rstudioapi)
-       ("r-rversions" ,r-rversions)
-       ("r-sessioninfo" ,r-sessioninfo)
-       ("r-testthat" ,r-testthat)
-       ("r-usethis" ,r-usethis)
-       ("r-withr" ,r-withr)))
+     (list r-callr
+           r-cli
+           r-desc
+           r-ellipsis
+           r-fs
+           r-httr
+           r-lifecycle
+           r-memoise
+           r-pkgbuild
+           r-pkgload
+           r-rcmdcheck
+           r-remotes
+           r-rlang
+           r-roxygen2
+           r-rstudioapi
+           r-rversions
+           r-sessioninfo
+           r-testthat
+           r-usethis
+           r-withr))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/hadley/devtools")
     (synopsis "Tools to make developing R packages easier")
     (description "The devtools package is a collection of package development
@@ -2569,7 +2526,7 @@ tools to simplify the devolpment of R packages.")
                 "1j5srffi748yxphwli56lkbh4cga0kmz38dyzganzkw0nx66mya8"))))
     (build-system r-build-system)
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/jimhester/withr")
     (synopsis "Run code with temporarily modified global state")
     (description
@@ -2591,11 +2548,7 @@ were originally a part of the r-devtools package.")
          "0qlh4s1g9rbm6c3s906dhw3xsz28m8fg6cyynlkhvis533dk0pvb"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-ellipsis" ,r-ellipsis)
-       ("r-lifecycle" ,r-lifecycle)
-       ("r-pkgconfig" ,r-pkgconfig)
-       ("r-rlang" ,r-rlang)
-       ("r-vctrs" ,r-vctrs)))
+     (list r-ellipsis r-lifecycle r-pkgconfig r-rlang r-vctrs))
     (home-page "https://github.com/rstats-db/hms")
     (synopsis "Pretty time of day")
     (description
@@ -2615,19 +2568,19 @@ time-of-day values, based on the @code{difftime} class.")
                 "03d7y4k9w5vcm7fwlcaw715ff7d953i92jwbp7ynrqcr09kw6zm0"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-cli" ,r-cli)
-       ("r-clipr" ,r-clipr)
-       ("r-cpp11" ,r-cpp11)
-       ("r-crayon" ,r-crayon)
-       ("r-hms" ,r-hms)
-       ("r-lifecycle" ,r-lifecycle)
-       ("r-tibble" ,r-tibble)
-       ("r-r6" ,r-r6)
-       ("r-rlang" ,r-rlang)
-       ("r-tzdb" ,r-tzdb)
-       ("r-vroom" ,r-vroom)))
+     (list r-cli
+           r-clipr
+           r-cpp11
+           r-crayon
+           r-hms
+           r-lifecycle
+           r-tibble
+           r-r6
+           r-rlang
+           r-tzdb
+           r-vroom))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/hadley/readr")
     (synopsis "Read tabular data")
     (description
@@ -2684,10 +2637,7 @@ scaling functions for R.")
     (properties `((upstream-name . "latticeExtra")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-jpeg" ,r-jpeg)
-       ("r-lattice" ,r-lattice)
-       ("r-png" ,r-png)
-       ("r-rcolorbrewer" ,r-rcolorbrewer)))
+     (list r-jpeg r-lattice r-png r-rcolorbrewer))
     (home-page "http://latticeextra.r-forge.r-project.org/")
     (synopsis "Extra graphical utilities based on lattice")
     (description
@@ -2709,7 +2659,7 @@ well as additional utilities such as panel and axis annotation functions.")
     (properties `((upstream-name . "RcppArmadillo")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-rcpp" ,r-rcpp)))
+     (list r-rcpp))
     (home-page "https://github.com/RcppCore/RcppArmadillo")
     (synopsis "Rcpp integration for the Armadillo linear algebra library")
     (description
@@ -2755,7 +2705,7 @@ vectors.")
     (properties `((upstream-name . "caTools")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-bitops" ,r-bitops)))
+     (list r-bitops))
     (home-page "https://cran.r-project.org/web/packages/caTools")
     (synopsis "Various tools including functions for moving window statistics")
     (description
@@ -2778,7 +2728,7 @@ encoder/decoder, round-off-error-free sum and cumsum, etc.")
          "07wy07yhms8zln9qb0iwx69dq08h4lrdi8kavjcplfxcskq638az"))))
     (build-system r-build-system)
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/krlmlr/rprojroot")
     (synopsis "Finding files in project subdirectories")
     (description
@@ -2801,18 +2751,18 @@ certain criterion, e.g., it contains a certain regular file.")
     (properties `((upstream-name . "rmarkdown")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-evaluate" ,r-evaluate)
-       ("r-htmltools" ,r-htmltools)
-       ("r-jquerylib" ,r-jquerylib)
-       ("r-jsonlite" ,r-jsonlite)
-       ("r-knitr" ,r-knitr)
-       ("r-stringr" ,r-stringr)
-       ("r-tinytex" ,r-tinytex)
-       ("r-xfun" ,r-xfun)
-       ("r-yaml" ,r-yaml)
-       ("pandoc" ,pandoc)))
+     (list r-evaluate
+           r-htmltools
+           r-jquerylib
+           r-jsonlite
+           r-knitr
+           r-stringr
+           r-tinytex
+           r-xfun
+           r-yaml
+           pandoc))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://rmarkdown.rstudio.com")
     (synopsis "Convert R Markdown documents into a variety of formats")
     (description
@@ -2852,9 +2802,9 @@ variety of formats.")
     (properties `((upstream-name . "gridExtra")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-gtable" ,r-gtable)))
+     (list r-gtable))
     (native-inputs
-     `(("r-knitr" ,r-knitr))) ;for building vignettes
+     (list r-knitr)) ;for building vignettes
     (home-page "https://github.com/baptiste/gridextra")
     (synopsis "Miscellaneous functions for \"Grid\" graphics")
     (description
@@ -2893,8 +2843,7 @@ that package, other packages are unaffected.")
                 "1yn7f13icaix0apxp4drnciwdn8bx8xmbd129jd7ck4rcly0axj9"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-rlang" ,r-rlang)
-       ("r-vctrs" ,r-vctrs)))
+     (list r-rlang r-vctrs))
     (home-page "https://github.com/hadley/blob")
     (synopsis "Simple S3 Class for representing vectors of binary data")
     (description "Raw vectors in R are useful for storing a single binary
@@ -2916,15 +2865,15 @@ a column in data frame.")
     (properties `((upstream-name . "RSQLite")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-dbi" ,r-dbi)
-       ("r-memoise" ,r-memoise)
-       ("r-plogr" ,r-plogr)
-       ("r-rcpp" ,r-rcpp)
-       ("r-bit64" ,r-bit64)
-       ("r-blob" ,r-blob)
-       ("r-pkgconfig" ,r-pkgconfig)))
+     (list r-dbi
+           r-memoise
+           r-plogr
+           r-rcpp
+           r-bit64
+           r-blob
+           r-pkgconfig))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/rstats-db/RSQLite")
     (synopsis "SQLite interface for R")
     (description
@@ -2962,7 +2911,7 @@ if (certs != \"\") { .opts = merge.list(.opts, list(cainfo=certs)) }
     (inputs
      `(("libcurl" ,curl)))
     (propagated-inputs
-     `(("r-bitops" ,r-bitops)))
+     (list r-bitops))
     (home-page "http://www.omegahat.net/RCurl")
     (synopsis "General network client interface for R")
     (description
@@ -2990,10 +2939,9 @@ ldap, and also supports cookies, redirects, authentication, etc.")
      `((upstream-name . "XML")))
     (build-system r-build-system)
     (inputs
-     `(("libxml2" ,libxml2)
-       ("zlib" ,zlib)))
+     (list libxml2 zlib))
     (native-inputs
-     `(("pkg-config" ,pkg-config)))
+     (list pkg-config))
     (home-page "http://www.omegahat.net/RSXML")
     (synopsis "Tools for parsing and generating XML within R")
     (description
@@ -3043,7 +2991,7 @@ plotted and compared with the asymptotic curve.")
     (properties `((upstream-name . "lambda.r")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-formatr" ,r-formatr)))
+     (list r-formatr))
     (home-page "https://cran.r-project.org/web/packages/lambda.r")
     (synopsis "Functional programming extension for R")
     (description
@@ -3088,8 +3036,7 @@ options defined in other packages.")
     (properties `((upstream-name . "futile.logger")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-futile-options" ,r-futile-options)
-       ("r-lambda-r" ,r-lambda-r)))
+     (list r-futile-options r-lambda-r))
     (home-page "https://cran.r-project.org/web/packages/futile.logger")
     (synopsis "Logging utility for R")
     (description
@@ -3153,7 +3100,7 @@ worker processes and collect and return the results on the master.")
     (properties
      `((upstream-name . "SparseM")))
     (native-inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (build-system r-build-system)
     (home-page "http://www.econ.uiuc.edu/~roger/research/sparse/sparse.html")
     (synopsis "Sparse linear algebra")
@@ -3196,10 +3143,9 @@ data.")
          "1qb83b1jvpmk8d6kfibkm5q2hiki0x5gipy758mwa62n56gdcnpv"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-codetools" ,r-codetools)
-       ("r-iterators" ,r-iterators)))
+     (list r-codetools r-iterators))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://cran.r-project.org/web/packages/foreach")
     (synopsis "Foreach looping construct for R")
     (description
@@ -3227,8 +3173,7 @@ parallel.")
     (properties `((upstream-name . "doParallel")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-foreach" ,r-foreach)
-       ("r-iterators" ,r-iterators)))
+     (list r-foreach r-iterators))
     (home-page "https://cran.r-project.org/web/packages/doParallel")
     (synopsis "Foreach parallel adaptor for the 'parallel' package")
     (description
@@ -3250,8 +3195,7 @@ using the parallel package.")
     (properties `((upstream-name . "doMC")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-foreach" ,r-foreach)
-       ("r-iterators" ,r-iterators)))
+     (list r-foreach r-iterators))
     (home-page "https://cran.r-project.org/web/packages/doMC")
     (synopsis "Foreach parallel adaptor for the 'parallel' package")
     (description
@@ -3601,15 +3545,15 @@ using the multicore functionality of the parallel package.")
                                  (string-append (assoc-ref inputs "js-selectize")
                                                 "/share/javascript/selectize.min.js")))))))))
       (propagated-inputs
-       `(("r-crosstalk" ,r-crosstalk)
-         ("r-htmltools" ,r-htmltools)
-         ("r-htmlwidgets" ,r-htmlwidgets)
-         ("r-jquerylib" ,r-jquerylib)
-         ("r-jsonlite" ,r-jsonlite)
-         ("r-magrittr" ,r-magrittr)
-         ("r-promises" ,r-promises)))
+       (list r-crosstalk
+             r-htmltools
+             r-htmlwidgets
+             r-jquerylib
+             r-jsonlite
+             r-magrittr
+             r-promises))
       (inputs
-       `(("js-selectize" ,js-selectize)))
+       (list js-selectize))
       (native-inputs
        `(("r-knitr" ,r-knitr)
          ("uglifyjs" ,node-uglify-js)
@@ -3686,7 +3630,7 @@ flexible than the orphaned \"base64\" package.")
          "1h7mzrqdjc41814cf6c93sbyl7nxwvsf3x8apl9rhmydgdlk7qkf"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-matrix" ,r-matrix)))
+     (list r-matrix))
     (home-page "https://cran.r-project.org/web/packages/irlba")
     (synopsis "Methods for eigendecomposition of large matrices")
     (description
@@ -3707,15 +3651,14 @@ analysis of large sparse or dense matrices.")
       (base32 "0nij8v44b5dvp1vc843sfkl9ds83n6g687m2p37q1rdn82m3bg34"))))
    (build-system r-build-system)
    (native-inputs
-    `(("gfortran" ,gfortran)
-      ("r-knitr" ,r-knitr)))
+    (list gfortran r-knitr))
    (propagated-inputs
-    `(("r-foreach" ,r-foreach)
-      ("r-matrix" ,r-matrix)
-      ("r-rcpp" ,r-rcpp)
-      ("r-rcppeigen" ,r-rcppeigen)
-      ("r-shape" ,r-shape)
-      ("r-survival" ,r-survival)))
+    (list r-foreach
+          r-matrix
+          r-rcpp
+          r-rcppeigen
+          r-shape
+          r-survival))
    (home-page "https://www.jstatsoft.org/article/view/v033i01")
    (synopsis "Lasso and elastic-net regularized generalized linear models")
    (description
@@ -3739,13 +3682,13 @@ path-wise fashion.")
          "14ggsd24n5g5rvn0wl4w90ipxzmywqikh28llj89q6kpxwnv4iff"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-assertthat" ,r-assertthat)
-       ("r-codetools" ,r-codetools)
-       ("r-digest" ,r-digest)
-       ("r-registry" ,r-registry)
-       ("r-stringr" ,r-stringr)
-       ("r-withr" ,r-withr)
-       ("r-xtable" ,r-xtable)))
+     (list r-assertthat
+           r-codetools
+           r-digest
+           r-registry
+           r-stringr
+           r-withr
+           r-xtable))
     (home-page "https://renozao.github.io/pkgmaker")
     (synopsis "Package development utilities")
     (description
@@ -3786,7 +3729,7 @@ package registries.")
          "0kd7x214cqw7hzpmk1iqy1bn7j6x0ady0yz2hsdbclbq9k57d33z"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-digest" ,r-digest)))
+     (list r-digest))
     (home-page "https://renozao.github.io/rngtools")
     (synopsis "Utility functions for working with random number generators")
     (description
@@ -3811,7 +3754,7 @@ the way current RNG settings can be changed.")
     (properties `((upstream-name . "Rtsne")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-rcpp" ,r-rcpp)))
+     (list r-rcpp))
     (home-page "https://github.com/jkrijthe/Rtsne")
     (synopsis "T-distributed stochastic neighbor embedding")
     (description
@@ -3834,8 +3777,7 @@ Stochastic Neighbor Embedding using a Barnes-Hut implementation.")
          "09i2hmyf1bxansqp24p9n9djlzzarclqs173gjjv3fg0giga3ycv"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-class" ,r-class)
-       ("r-proxy" ,r-proxy)))
+     (list r-class r-proxy))
     (home-page "https://cran.r-project.org/web/packages/e1071")
     (synopsis "Miscellaneous functions for probability theory")
     (description
@@ -3877,10 +3819,7 @@ bigmemory and synchronicity packages.")
          "1kgsk64aifjm3mfj102y3va7x1abypq2zi0cqbnjhl8fqyzp69hx"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-bh" ,r-bh)
-       ("r-bigmemory-sri" ,r-bigmemory-sri)
-       ("r-rcpp" ,r-rcpp)
-       ("r-uuid" ,r-uuid)))
+     (list r-bh r-bigmemory-sri r-rcpp r-uuid))
     (home-page "http://www.bigmemory.org")
     (synopsis "Boost mutex functionality in R")
     (description "This package provides support for synchronization
@@ -3902,9 +3841,7 @@ message passing.")
          "03pg8mxdc7q0249visjmc8bc3xmwxsfg3i2n6higicj4cfz7zihq"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-bh" ,r-bh)
-       ("r-rcpp" ,r-rcpp)
-       ("r-bigmemory-sri" ,r-bigmemory-sri)))
+     (list r-bh r-rcpp r-bigmemory-sri))
     (home-page "http://www.bigmemory.org")
     (synopsis "Manage large matrices with shared memory or memory-mapped files")
     (description "This package provides methods to create, store, access, and
@@ -3950,7 +3887,7 @@ want to migrate to S4.")
     (properties `((upstream-name . "R.oo")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-r-methodss3" ,r-r-methodss3)))
+     (list r-r-methodss3))
     (home-page "https://github.com/HenrikBengtsson/R.oo")
     (synopsis "R object-oriented programming with or without references")
     (description
@@ -3973,8 +3910,7 @@ maintenance for package developers.")
     (properties `((upstream-name . "R.utils")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-r-methodss3" ,r-r-methodss3)
-       ("r-r-oo" ,r-r-oo)))
+     (list r-r-methodss3 r-r-oo))
     (home-page "https://github.com/HenrikBengtsson/R.utils")
     (synopsis "Various programming utilities")
     (description
@@ -4000,10 +3936,7 @@ developing R packages.")
          (add-after 'unpack 'set-HOME
            (lambda _ (setenv "HOME" "/tmp"))))))
     (propagated-inputs
-     `(("r-digest" ,r-digest)
-       ("r-r-methodss3" ,r-r-methodss3)
-       ("r-r-oo" ,r-r-oo)
-       ("r-r-utils" ,r-r-utils)))
+     (list r-digest r-r-methodss3 r-r-oo r-r-utils))
     (home-page "https://github.com/HenrikBengtsson/R.cache")
     (synopsis "Light-weight caching of objects and results")
     (description
@@ -4031,11 +3964,7 @@ persistent (on the file system).")
          (add-after 'unpack 'set-HOME
            (lambda _ (setenv "HOME" "/tmp"))))))
     (propagated-inputs
-     `(("r-digest" ,r-digest)
-       ("r-r-cache" ,r-r-cache)
-       ("r-r-methodss3" ,r-r-methodss3)
-       ("r-r-oo" ,r-r-oo)
-       ("r-r-utils" ,r-r-utils)))
+     (list r-digest r-r-cache r-r-methodss3 r-r-oo r-r-utils))
     (home-page "https://github.com/HenrikBengtsson/R.rsp")
     (synopsis "Dynamic generation of scientific reports")
     (description
@@ -4062,7 +3991,7 @@ vignettes.")
                 "0j14q2bkc14v35s5k03sw44zsssrd2qjljlwzj014qxs74hk0kpz"))))
     (build-system r-build-system)
     (native-inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (home-page "http://mvtnorm.R-forge.R-project.org")
     (synopsis "Package for multivariate normal and t-distributions")
     (description "This package can compute multivariate normal and
@@ -4087,7 +4016,7 @@ t-probabilities, quantiles, random deviates and densities.")
          (add-after 'unpack 'set-HOME
            (lambda _ (setenv "HOME" "/tmp"))))))
     (native-inputs
-     `(("r-r-rsp" ,r-r-rsp))) ;used to build vignettes
+     (list r-r-rsp)) ;used to build vignettes
     (home-page "https://github.com/HenrikBengtsson/matrixStats")
     (synopsis "Methods applying to vectors and matrix rows and columns")
     (description
@@ -4110,11 +4039,9 @@ memory usage.")
                 "048kwhbhd49g86cq11fl7vm0whwhjl5gs9xjn040lwcjv78qrdb9"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-ggplot2" ,r-ggplot2)
-       ("r-gridextra" ,r-gridextra)
-       ("r-viridislite" ,r-viridislite)))
+     (list r-ggplot2 r-gridextra r-viridislite))
     (native-inputs
-     `(("r-knitr" ,r-knitr))) ; for vignettes
+     (list r-knitr)) ; for vignettes
     (home-page "https://github.com/sjmgarnier/viridis")
     (synopsis "Matplotlib default color map")
     (description
@@ -4166,13 +4093,9 @@ more complete @code{viridis} package.")
          "0ss8mq05mwif64cj8zmrfx0ljgy3n0fvyv7f37782shr8rknmsqq"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-ellipsis" ,r-ellipsis)
-       ("r-glue" ,r-glue)
-       ("r-purrr" ,r-purrr)
-       ("r-rlang" ,r-rlang)
-       ("r-vctrs" ,r-vctrs)))
+     (list r-ellipsis r-glue r-purrr r-rlang r-vctrs))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://cran.r-project.org/web/packages/tidyselect")
     (synopsis "Select from a set of strings")
     (description
@@ -4195,19 +4118,19 @@ selection.")
          "0h8jfsmn4r7zgfyjmg2qkjd54n0sncq07xjh4mdf2cx4k2z9h30b"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-cpp11" ,r-cpp11)
-       ("r-dplyr" ,r-dplyr)
-       ("r-ellipsis" ,r-ellipsis)
-       ("r-magrittr" ,r-magrittr)
-       ("r-glue" ,r-glue)
-       ("r-lifecycle" ,r-lifecycle)
-       ("r-purrr" ,r-purrr)
-       ("r-rlang" ,r-rlang)
-       ("r-tidyselect" ,r-tidyselect)
-       ("r-tibble" ,r-tibble)
-       ("r-vctrs" ,r-vctrs)))
+     (list r-cpp11
+           r-dplyr
+           r-ellipsis
+           r-magrittr
+           r-glue
+           r-lifecycle
+           r-purrr
+           r-rlang
+           r-tidyselect
+           r-tibble
+           r-vctrs))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/hadley/tidyr")
     (synopsis "Tidy data with `spread()` and `gather()` functions")
     (description
@@ -4232,10 +4155,9 @@ and tidyr provides no margins or aggregation.")
          "0bbhs5pwxh474w62sq6gqvih7habancxng9wd4f2rgn6lv9zhhb2"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-lattice" ,r-lattice)))
+     (list r-lattice))
     (native-inputs
-     `(("gfortran" ,gfortran)
-       ("r-knitr" ,r-knitr))) ; for vignettes
+     (list gfortran r-knitr)) ; for vignettes
     (home-page "https://github.com/edzer/hexbin")
     (synopsis "Hexagonal binning routines")
     (description
@@ -4256,10 +4178,9 @@ It uses and relies on grid graphics and formal (S4) classes and methods.")
          "1cj091rsjdj2xz16qhynyw72gh5cyhznifcfbrbygndfr4xwksr3"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-magrittr" ,r-magrittr)
-       ("r-rlang" ,r-rlang)))
+     (list r-magrittr r-rlang))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/hadley/purrr")
     (synopsis "Functional programming tools")
     (description
@@ -4279,27 +4200,27 @@ features present in other programming languages.")
                 "16iqj7sv49mva6siibsci7iijsbnk7pqvfns9al0k35w9mjmr6dx"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-base64enc" ,r-base64enc)
-       ("r-crosstalk" ,r-crosstalk)
-       ("r-digest" ,r-digest)
-       ("r-data-table" ,r-data-table)
-       ("r-dplyr" ,r-dplyr)
-       ("r-ggplot2" ,r-ggplot2)
-       ("r-htmltools" ,r-htmltools)
-       ("r-htmlwidgets" ,r-htmlwidgets)
-       ("r-httr" ,r-httr)
-       ("r-jsonlite" ,r-jsonlite)
-       ("r-lazyeval" ,r-lazyeval)
-       ("r-magrittr" ,r-magrittr)
-       ("r-promises" ,r-promises)
-       ("r-purrr" ,r-purrr)
-       ("r-rcolorbrewer" ,r-rcolorbrewer)
-       ("r-rlang" ,r-rlang)
-       ("r-scales" ,r-scales)
-       ("r-tibble" ,r-tibble)
-       ("r-tidyr" ,r-tidyr)
-       ("r-vctrs" ,r-vctrs)
-       ("r-viridislite" ,r-viridislite)))
+     (list r-base64enc
+           r-crosstalk
+           r-digest
+           r-data-table
+           r-dplyr
+           r-ggplot2
+           r-htmltools
+           r-htmlwidgets
+           r-httr
+           r-jsonlite
+           r-lazyeval
+           r-magrittr
+           r-promises
+           r-purrr
+           r-rcolorbrewer
+           r-rlang
+           r-scales
+           r-tibble
+           r-tidyr
+           r-vctrs
+           r-viridislite))
     (home-page "https://plot.ly/r")
     (synopsis "Create interactive web graphics")
     (description
@@ -4365,8 +4286,7 @@ character vector.")
          "16fgi3annn34c3cxi0pxf62mmmmxi21hp0zzlv7bkfsjqy4g4f2x"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-rematch" ,r-rematch)
-       ("r-tibble" ,r-tibble)))
+     (list r-rematch r-tibble))
     (home-page "https://github.com/rsheets/cellranger")
     (synopsis "Translate spreadsheet cell ranges to rows and columns")
     (description
@@ -4387,16 +4307,16 @@ character vector.")
          "11q07nxys72wkxx9mawmjyf20gvwvrb7h3gpa73h6lgh2vgrwnv8"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-cellranger" ,r-cellranger)
-       ("r-dplyr" ,r-dplyr)
-       ("r-httr" ,r-httr)
-       ("r-jsonlite" ,r-jsonlite)
-       ("r-purrr" ,r-purrr)
-       ("r-readr" ,r-readr)
-       ("r-stringr" ,r-stringr)
-       ("r-tibble" ,r-tibble)
-       ("r-tidyr" ,r-tidyr)
-       ("r-xml2" ,r-xml2)))
+     (list r-cellranger
+           r-dplyr
+           r-httr
+           r-jsonlite
+           r-purrr
+           r-readr
+           r-stringr
+           r-tibble
+           r-tidyr
+           r-xml2))
     (home-page "https://github.com/jennybc/googlesheets")
     (synopsis "Manage Google spreadsheets from R")
     (description "This package provides tools to interact with Google Sheets
@@ -4429,8 +4349,7 @@ from within R.")
                (("-mtune=native") ""))
              #t)))))
     (propagated-inputs
-     `(("r-lattice" ,r-lattice)
-       ("r-matrix" ,r-matrix)))
+     (list r-lattice r-matrix))
     (home-page "https://spams-devel.gforge.inria.fr")
     (synopsis "Toolbox for solving sparse estimation problems")
     (description "SPAMS (SPArse Modeling Software) is an optimization toolbox
@@ -4461,7 +4380,7 @@ following problems:
          "1labh0ycdm2xcjssj8bhnyjvbk44mcdsi0rb2p8rfqa428mrq9cf"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-openssl" ,r-openssl)))
+     (list r-openssl))
     (home-page "https://cran.r-project.org/web/packages/base64")
     (synopsis "Base64 encoder and decoder")
     (description
@@ -4483,24 +4402,24 @@ package instead.")
     (properties `((upstream-name . "Hmisc")))
     (build-system r-build-system)
     (native-inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (propagated-inputs
-     `(("r-base64enc" ,r-base64enc)
-       ("r-cluster" ,r-cluster)
-       ("r-data-table" ,r-data-table)
-       ("r-foreign" ,r-foreign)
-       ("r-formula" ,r-formula)
-       ("r-ggplot2" ,r-ggplot2)
-       ("r-gridextra" ,r-gridextra)
-       ("r-gtable" ,r-gtable)
-       ("r-lattice" ,r-lattice)
-       ("r-latticeextra" ,r-latticeextra)
-       ("r-htmltable" ,r-htmltable)
-       ("r-htmltools" ,r-htmltools)
-       ("r-nnet" ,r-nnet)
-       ("r-rpart" ,r-rpart)
-       ("r-survival" ,r-survival)
-       ("r-viridis" ,r-viridis)))
+     (list r-base64enc
+           r-cluster
+           r-data-table
+           r-foreign
+           r-formula
+           r-ggplot2
+           r-gridextra
+           r-gtable
+           r-lattice
+           r-latticeextra
+           r-htmltable
+           r-htmltools
+           r-nnet
+           r-rpart
+           r-survival
+           r-viridis))
     (home-page "http://biostat.mc.vanderbilt.edu/Hmisc")
     (synopsis "Miscellaneous data analysis and graphics functions")
     (description
@@ -4631,9 +4550,9 @@ tests for whether a value is missing, empty or contains only @code{NA} and
          "0zwdj7lscgxr8r62ii8hbdh4mb7sa9w4f5nv32zzrxdvymcpya2b"))))
     (build-system r-build-system)
     (inputs
-     `(("perl" ,perl)))
+     (list perl))
     (propagated-inputs
-     `(("r-gtools" ,r-gtools)))
+     (list r-gtools))
     (home-page "https://cran.r-project.org/web/packages/gdata")
     (synopsis "Various R programming tools for data manipulation")
     (description
@@ -4671,11 +4590,9 @@ including:
          "0f8khaymz383w2ksnk80d4kpnvgmdk37pbycpsnl2vabaz11kbpr"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-catools" ,r-catools)
-       ("r-gtools" ,r-gtools)
-       ("r-kernsmooth" ,r-kernsmooth)))
+     (list r-catools r-gtools r-kernsmooth))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://cran.r-project.org/web/packages/gplots")
     (synopsis "Various R programming tools for plotting data")
     (description
@@ -4713,9 +4630,9 @@ including:
     (properties `((upstream-name . "ROCR")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-gplots" ,r-gplots)))
+     (list r-gplots))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://rocr.bioinf.mpi-sb.mpg.de/")
     (synopsis "Visualizing the performance of scoring classifiers")
     (description
@@ -4743,15 +4660,15 @@ mechanism.")
                 "1ps7ix0hc84s0p0ra6bkjxky3cffs1rvdcagqzj78lbdq22dk5j8"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-flextable" ,r-flextable)
-       ("r-magrittr" ,r-magrittr)
-       ("r-officer" ,r-officer)
-       ("r-rcolorbrewer" ,r-rcolorbrewer)
-       ("r-rstudioapi" ,r-rstudioapi)
-       ("r-scales" ,r-scales)
-       ("r-stringr" ,r-stringr)))
+     (list r-flextable
+           r-magrittr
+           r-officer
+           r-rcolorbrewer
+           r-rstudioapi
+           r-scales
+           r-stringr))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://cran.r-project.org/web/packages/ztable")
     (synopsis "Zebra-striped tables in LaTeX and HTML formats for R")
     (description
@@ -4832,9 +4749,7 @@ representation of R code.")
                 "0crk29p5vi1r3a988kms4y7r0iqwgwzsikgvh18r9wbzyr98bb5v"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-beeswarm" ,r-beeswarm)
-       ("r-ggplot2" ,r-ggplot2)
-       ("r-vipor" ,r-vipor)))
+     (list r-beeswarm r-ggplot2 r-vipor))
     (home-page "https://github.com/eclarke/ggbeeswarm")
     (synopsis "Categorical scatter (violin point) plots")
     (description
@@ -4855,11 +4770,7 @@ data at that region, and avoids over-plotting.")
                 "0rw5f6axyz1pqn6qx9jwm38hjzn8bqs1nfjkvm96z3xnyn61cdbv"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-ggplot2" ,r-ggplot2)
-       ("r-purrr" ,r-purrr)
-       ("r-scales" ,r-scales)
-       ("r-stringr" ,r-stringr)
-       ("r-tibble" ,r-tibble)))
+     (list r-ggplot2 r-purrr r-scales r-stringr r-tibble))
     (home-page "https://cran.rstudio.com/web/packages/ggthemes")
     (synopsis "Extra themes, scales and geoms for @code{ggplot2}")
     (description "This package provides extra themes and scales for
@@ -4882,7 +4793,7 @@ Wall Street Journal, among others.  This package also provides
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/statmod")
     (native-inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (synopsis "Statistical modeling")
     (description
      "This package provides a collection of algorithms and functions to aid
@@ -4930,13 +4841,13 @@ approximate, exact searches, fixed radius searches, bd and kb trees.")
          "0fcc8rq745nsghp27dk0lgih90y4zx8hrzcvsn6ih786yv7qxhvl"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-knitr" ,r-knitr)
-       ("r-rmarkdown" ,r-rmarkdown)
-       ("r-dplyr" ,r-dplyr)
-       ("r-readr" ,r-readr)
-       ("r-ggplot2" ,r-ggplot2)
-       ("r-magrittr" ,r-magrittr)
-       ("r-stringr" ,r-stringr)))
+     (list r-knitr
+           r-rmarkdown
+           r-dplyr
+           r-readr
+           r-ggplot2
+           r-magrittr
+           r-stringr))
     (home-page "https://mran.microsoft.com/package/fivethirtyeight/")
     (synopsis "Data and code behind the stories at FiveThirtyEight")
     (description "This R package provides access to the code and data sets
@@ -4977,12 +4888,9 @@ Farebrother's algorithm or Liu et al.'s algorithm.")
          "0j7d5vhzdxn1blrsfafx5z8lhq122rp8230hp9czrpsnnhjydp67"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-ggplot2" ,r-ggplot2)
-       ("r-gtable" ,r-gtable)
-       ("r-rlang" ,r-rlang)
-       ("r-scales" ,r-scales)))
+     (list r-ggplot2 r-gtable r-rlang r-scales))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/wilkelab/cowplot")
     (synopsis "Streamlined plot theme and plot annotations for ggplot2")
     (description
@@ -5004,10 +4912,7 @@ letters, as is often required for scientific publications.")
          "08whic8hmmzi55b7azwj11l2x5r9s5qbyrv7s9jr08156vqkw0zg"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-mass" ,r-mass)
-       ("r-kernlab" ,r-kernlab)
-       ("r-segmented" ,r-segmented)
-       ("r-survival" ,r-survival)))
+     (list r-mass r-kernlab r-segmented r-survival))
     (home-page "https://cran.r-project.org/web/packages/mixtools")
     (synopsis "Tools for analyzing finite mixture models")
     (description
@@ -5028,7 +4933,7 @@ mixture models.")
          "0blj44wqrx6lmym1m9v6wkz8zxzbjax2zl6swgdczci0ixb5nx34"))))
     (build-system r-build-system)
     (inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (home-page "https://web.stanford.edu/~hastie/Papers/LARS/")
     (synopsis "Least angle regression software")
     (description
@@ -5077,7 +4982,7 @@ perform @dfn{independent component analysis} (ICA) and projection pursuit.")
     (build-system r-build-system)
     (home-page "https://www.stat.berkeley.edu/~breiman/RandomForests/")
     (native-inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (synopsis "Breiman and Cutler's random forests for classification and regression")
     (description
 "This package provides the Breiman and Cutler's random forests algorithm, based on a
@@ -5137,9 +5042,7 @@ to change in the future.")
          "0jangf89174p0idh9afbicfiln2sz8jxc3bjc6n0j9036dw9n09n"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-lattice" ,r-lattice)
-       ("r-modeltools" ,r-modeltools)
-       ("r-nnet" ,r-nnet)))
+     (list r-lattice r-modeltools r-nnet))
     (home-page "https://cran.r-project.org/web/packages/flexmix")
     (synopsis "Flexible mixture modeling")
     (description
@@ -5163,8 +5066,7 @@ models, generalized linear models and model-based clustering.")
          "0j79a1nidwxl62x8j97k09qjxladp9irw5z1x1q5gyy6zxskvh8i"))))
     (build-system r-build-system)
     (native-inputs
-     `(("gfortran" ,gfortran)
-       ("r-knitr" ,r-knitr)))
+     (list gfortran r-knitr))
     (home-page "https://www.stat.washington.edu/mclust/")
     (synopsis "Gaussian mixture modelling for model-based clustering etc.")
     (description
@@ -5187,8 +5089,7 @@ and resampling-based inference.")
          "0hg4d7y1w18jpgvw10z8833bbbcnlkwiasx0wh6iwa2pnnybq8gl"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-mass" ,r-mass)
-       ("r-mclust" ,r-mclust)))
+     (list r-mass r-mclust))
     (home-page "https://cran.r-project.org/web/packages/prabclus")
     (synopsis "Parametric bootstrap tests for spatial neighborhood clustering")
     (description
@@ -5234,9 +5135,9 @@ can be efficiently implemented directly in the R language.")
          "0i9wf4aq8zpn2np6z2rjja21ks9n740dgkiv0qfwdzk3ah3vapyp"))))
     (build-system r-build-system)
     (native-inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (propagated-inputs
-     `(("r-deoptimr" ,r-deoptimr)))
+     (list r-deoptimr))
     (home-page "http://robustbase.r-forge.r-project.org/")
     (synopsis "Basic robust statistics")
     (description
@@ -5258,7 +5159,7 @@ regression methodology including model selections and multivariate statistics.")
     (properties `((upstream-name . "pcaPP")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-mvtnorm" ,r-mvtnorm)))
+     (list r-mvtnorm))
     (home-page "https://cran.r-project.org/web/packages/pcaPP")
     (synopsis "Robust PCA by projection pursuit")
     (description
@@ -5279,12 +5180,9 @@ analysis} (PCA) by projection pursuit.")
          "0i69gv55c86gkclwhch0jzdfyb20l20mx1nx1xp9qz71nd4klpvr"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-lattice" ,r-lattice)
-       ("r-mvtnorm" ,r-mvtnorm)
-       ("r-pcapp" ,r-pcapp)
-       ("r-robustbase" ,r-robustbase)))
+     (list r-lattice r-mvtnorm r-pcapp r-robustbase))
     (native-inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (home-page "https://cran.r-project.org/web/packages/rrcov")
     (synopsis "Scalable robust estimators with high breakdown Point")
     (description
@@ -5306,7 +5204,7 @@ estimation and robust multivariate analysis with high breakdown point.")
     (properties `((upstream-name . "fit.models")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-lattice" ,r-lattice)))
+     (list r-lattice))
     (home-page "https://cran.r-project.org/web/packages/fit.models")
     (synopsis "Compare fitted models")
     (description
@@ -5333,13 +5231,9 @@ generally.")
          "0z8i0qqlsa6vpl457qir3dlsynhjfn2g22436d776vxwyqjx4vs9"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-fit-models" ,r-fit-models)
-       ("r-lattice" ,r-lattice)
-       ("r-mass" ,r-mass)
-       ("r-robustbase" ,r-robustbase)
-       ("r-rrcov" ,r-rrcov)))
+     (list r-fit-models r-lattice r-mass r-robustbase r-rrcov))
     (native-inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (home-page "https://cran.r-project.org/web/packages/robust")
     (synopsis "Port of the S+ \"Robust Library\"")
     (description
@@ -5382,15 +5276,15 @@ of the points.")
          "0f7sfmpcycr9y7cy5gasyjm2ardxa62kglqms92mcr68jrp01c19"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-class" ,r-class)
-       ("r-cluster" ,r-cluster)
-       ("r-diptest" ,r-diptest)
-       ("r-flexmix" ,r-flexmix)
-       ("r-kernlab" ,r-kernlab)
-       ("r-mass" ,r-mass)
-       ("r-mclust" ,r-mclust)
-       ("r-prabclus" ,r-prabclus)
-       ("r-robustbase" ,r-robustbase)))
+     (list r-class
+           r-cluster
+           r-diptest
+           r-flexmix
+           r-kernlab
+           r-mass
+           r-mclust
+           r-prabclus
+           r-robustbase))
     (home-page "https://cran.r-project.org/web/packages/fpc")
     (synopsis "Flexible procedures for clustering")
     (description
@@ -5414,7 +5308,7 @@ groupings.")
     (properties `((upstream-name . "VGAM")))
     (build-system r-build-system)
     (native-inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (home-page "https://www.stat.auckland.ac.nz/~yee/VGAM")
     (synopsis "Vector generalized linear and additive models")
     (description
@@ -5458,9 +5352,9 @@ showing the progress is useful e.g. bootstrap.")
          "036drja6xz7awja9iwb76x91415p26fb0jmg7y7v0p65m6j978fg"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-rcpp" ,r-rcpp)))
+     (list r-rcpp))
     (inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (home-page "http://optimizer.r-forge.r-project.org")
     (synopsis "Derivative-free optimization algorithms by quadratic approximation")
     (description
@@ -5482,8 +5376,7 @@ based on an interface to Fortran implementations by M. J. D. Powell.")
     (properties `((upstream-name . "RcppEigen")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-rcpp" ,r-rcpp)
-       ("r-matrix" ,r-matrix)))
+     (list r-rcpp r-matrix))
     (home-page "http://eigen.tuxfamily.org")
     (synopsis "Rcpp integration for the Eigen templated linear algebra library")
     (description
@@ -5507,8 +5400,7 @@ decompositions of such matrices, and solutions of linear systems.")
     (properties `((upstream-name . "ModelMetrics")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-rcpp" ,r-rcpp)
-       ("r-data-table" ,r-data-table)))
+     (list r-rcpp r-data-table))
     (home-page "https://cran.r-project.org/web/packages/ModelMetrics")
     (synopsis "Rapid calculation of model metrics")
     (description
@@ -5530,7 +5422,7 @@ metrics for evaluating models.")
     (properties `((upstream-name . "MatrixModels")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-matrix" ,r-matrix)))
+     (list r-matrix))
     (home-page "https://cran.r-project.org/web/packages/MatrixModels")
     (synopsis "Modelling with sparse and dense matrices")
     (description
@@ -5550,12 +5442,9 @@ using modular prediction and response module classes.")
         (base32 "01fnp6ndh7npxj76xlynndacsgmcfr9kgh2waw0clx3mmwlwilbi"))))
     (build-system r-build-system)
     (native-inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (propagated-inputs
-     `(("r-conquer" ,r-conquer)
-       ("r-matrix" ,r-matrix)
-       ("r-matrixmodels" ,r-matrixmodels)
-       ("r-sparsem" ,r-sparsem)))
+     (list r-conquer r-matrix r-matrixmodels r-sparsem))
     (home-page "https://www.r-project.org")
     (synopsis "Quantile regression")
     (description
@@ -5579,11 +5468,10 @@ expected shortfall risk are also included.")
          "1zznk9f2w2g02zqzay21k8xqzfvc6icxfzp6bx2wpd77sm7vf25g"))))
     (build-system r-build-system)
     (native-inputs
-     `(("r-knitr" ,r-knitr) ; for building vignettes
-       ("pkg-config" ,pkg-config)
-       ("gfortran" ,gfortran)))
+     (list r-knitr ; for building vignettes
+           pkg-config gfortran))
     (inputs
-     `(("nlopt" ,nlopt)))
+     (list nlopt))
     (home-page "https://cran.r-project.org/web/packages/nloptr")
     (synopsis "R interface to NLopt")
     (description
@@ -5607,17 +5495,17 @@ algorithms.")
          "1i9f8kl2qj48j75dbn1vmwxz1xlbikdr7v2yq542w6dq74z8gyi5"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-boot" ,r-boot)
-       ("r-lattice" ,r-lattice)
-       ("r-mass" ,r-mass)
-       ("r-matrix" ,r-matrix)
-       ("r-minqa" ,r-minqa)
-       ("r-nloptr" ,r-nloptr)
-       ("r-nlme" ,r-nlme)
-       ("r-rcpp" ,r-rcpp)
-       ("r-rcppeigen" ,r-rcppeigen)))
+     (list r-boot
+           r-lattice
+           r-mass
+           r-matrix
+           r-minqa
+           r-nloptr
+           r-nlme
+           r-rcpp
+           r-rcppeigen))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://cran.r-project.org/web/packages/lme4")
     (synopsis "Linear mixed-effects models using eigen and S4")
     (description
@@ -5640,15 +5528,15 @@ C++ library for numerical linear algebra and RcppEigen glue.")
          "1if7msv9i7jhg1as1f7m81a95dnwhwj3yfs24bqr0f6r0ch4b8xj"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-broom" ,r-broom)
-       ("r-dplyr" ,r-dplyr)
-       ("r-lme4" ,r-lme4)
-       ("r-magrittr" ,r-magrittr)
-       ("r-mass" ,r-mass)
-       ("r-matrix" ,r-matrix)
-       ("r-numderiv" ,r-numderiv)))
+     (list r-broom
+           r-dplyr
+           r-lme4
+           r-magrittr
+           r-mass
+           r-matrix
+           r-numderiv))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://people.math.aau.dk/~sorenh/software/pbkrtest/")
     (synopsis "Methods for linear mixed model comparison")
     (description
@@ -5688,18 +5576,18 @@ Companion to Applied Regression, Third Edition, Sage.")
         (base32 "00kk8l71508f73kyn21is1mx6kjbrzdq3ls94c5ajhiqmvpsd6dq"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-abind" ,r-abind)
-       ("r-cardata" ,r-cardata)
-       ("r-lme4" ,r-lme4)
-       ("r-maptools" ,r-maptools)
-       ("r-mass" ,r-mass)
-       ("r-mgcv" ,r-mgcv)
-       ("r-nlme" ,r-nlme)
-       ("r-nnet" ,r-nnet)
-       ("r-pbkrtest" ,r-pbkrtest)
-       ("r-quantreg" ,r-quantreg)))
+     (list r-abind
+           r-cardata
+           r-lme4
+           r-maptools
+           r-mass
+           r-mgcv
+           r-nlme
+           r-nnet
+           r-pbkrtest
+           r-quantreg))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://r-forge.r-project.org/projects/car/")
     (synopsis "Companion to applied regression")
     (description
@@ -5741,7 +5629,7 @@ even in multithreaded code, typically using OpenMP.")
          "03xsvsg9bqvgl98ywid3h91mmlhax5s6wvmypp3hq91vmc5kvxlp"))))
     (properties `((upstream-name . "tmvnsim")))
     (build-system r-build-system)
-    (native-inputs `(("gfortran" ,gfortran)))
+    (native-inputs (list gfortran))
     (home-page "https://www.r-project.org")
     (synopsis "Truncated multivariate normal simulation")
     (description
@@ -5770,9 +5658,9 @@ normals.")
            "0d7ka4l4fl1wi77r2r81dc91n6cbj2xrb3lsizz5y0ziscva0sjw"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-tmvnsim" ,r-tmvnsim)))
+     (list r-tmvnsim))
     (native-inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (home-page "http://azzalini.stat.unipd.it/SW/Pkg-mnormt")
     (synopsis "Multivariate normal and \"t\" distributions")
     (description
@@ -5815,9 +5703,7 @@ first and second order derivatives.")
          "0sl8qzy9isy5fq8qxh1fg5285jzgy895nbgz8gdq5d0r6zdwrmmb"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-mnormt" ,r-mnormt)
-       ("r-numderiv" ,r-numderiv)
-       ("r-quantreg" ,r-quantreg)))
+     (list r-mnormt r-numderiv r-quantreg))
     (home-page "http://azzalini.stat.unipd.it/SN")
     (synopsis "The skew-normal and skew-t distributions")
     (description
@@ -5842,10 +5728,7 @@ multivariate case.")
     (build-system r-build-system)
     ;; These are all suggested packages, not build dependencies.
     (propagated-inputs
-     `(("r-cluster" ,r-cluster)
-       ("r-mclust" ,r-mclust)
-       ("r-mvtnorm" ,r-mvtnorm)
-       ("r-sn" ,r-sn)))
+     (list r-cluster r-mclust r-mvtnorm r-sn))
     (home-page "https://cran.r-project.org/web/packages/tclust")
     (synopsis "Robust trimmed clustering")
     (description
@@ -5867,9 +5750,7 @@ diagnostic tools (@code{ctlcurves} and @code{DiscrFact}).")
          "02idcc6zbdz4wsi1mcwh7qyhmlbwvnzxwkdvvppxw7n2rh54z4v0"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-rcpp" ,r-rcpp)
-       ("r-matrix" ,r-matrix)
-       ("r-rcppeigen" ,r-rcppeigen)))
+     (list r-rcpp r-matrix r-rcppeigen))
     (home-page "https://github.com/imbs-hl/ranger")
     (synopsis "Fast implementation of random forests")
     (description
@@ -5911,11 +5792,9 @@ genome-wide association studies can be analyzed efficiently.")
     (properties `((upstream-name . "Cairo")))
     (build-system r-build-system)
     (inputs
-     `(("cairo" ,cairo)
-       ("libxt" ,libxt)
-       ("zlib" ,zlib)))
+     (list cairo libxt zlib))
     (native-inputs
-     `(("pkg-config" ,pkg-config)))
+     (list pkg-config))
     (home-page "https://www.rforge.net/Cairo/")
     (synopsis "R graphics device using Cairo graphics library")
     (description
@@ -5946,10 +5825,9 @@ is supported.")
          "199b00cql07gf3rf4hh5ba34amnk0ai40zhx73dq1mpkn7ynxml7"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-generics" ,r-generics)
-       ("r-cpp11" ,r-cpp11)))
+     (list r-generics r-cpp11))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://cran.r-project.org/web/packages/lubridate/")
     (synopsis "Make dealing with dates a little easier")
     (description
@@ -6002,12 +5880,9 @@ and the corresponding decision threshold.")
          "12d2nv2w15085jscgidmjdnr1ryymciflcmal6ldmgp2fkl9dyy4"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-ellipsis" ,r-ellipsis)
-       ("r-magrittr" ,r-magrittr)
-       ("r-tibble" ,r-tibble)
-       ("r-rlang" ,r-rlang)))
+     (list r-ellipsis r-magrittr r-tibble r-rlang))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://forcats.tidyverse.org")
     (synopsis "Tools for working with factors")
     (description "This package provides helpers for reordering factor
@@ -6044,7 +5919,7 @@ manually \"recoding\").")
                   "#define isnan std::isnan"))
                #t)))))
       (propagated-inputs
-       `(("r-rcpp" ,r-rcpp)))
+       (list r-rcpp))
       (home-page "https://bitbucket.org/tanaylab/tgstat/")
       (synopsis "Tanay's group statistical utilities")
       (description
@@ -6070,7 +5945,7 @@ tools.")
            "0xy6c7s7mn1yx191154bwbv1bl424bnvc80syqpl1vdl28ba46rj"))))
       (build-system r-build-system)
       (propagated-inputs
-       `(("r-yaml" ,r-yaml)))
+       (list r-yaml))
       (home-page "https://bitbucket.org/tanaylab/tgconfig/")
       (synopsis "Infrastructure for managing package parameters")
       (description
@@ -6095,7 +5970,7 @@ parameters.")
                   "0qa8liylffpxgdg8xcgjar5dsvczqhn3akd4w35113hnyg1m4xyg"))))
       (build-system r-build-system)
       (propagated-inputs
-       `(("r-png" ,r-png)))
+       (list r-png))
       (home-page "https://github.com/Gibbsdavidl/CatterPlots")
       (synopsis "Scatter plots with cat shaped points")
       (description "Did you ever wish you could make scatter plots with cat
@@ -6157,28 +6032,27 @@ to any arbitrary string.  In this case, it is up to you to set valid values.")
              (invoke "pytest" "-v" "rpy2/tests/"
                      "-k" "not test_vector_complex"))))))
     (propagated-inputs
-     `(("python-cffi" ,python-cffi)
-       ("python-six" ,python-six)
-       ("python-jinja2" ,python-jinja2)
-       ("python-numpy" ,python-numpy)
-       ("python-pandas" ,python-pandas)
-       ("python-pytz" ,python-pytz)
-       ("python-ipython" ,python-ipython)
-       ("python-tzlocal" ,python-tzlocal)))
+     (list python-cffi
+           python-six
+           python-jinja2
+           python-numpy
+           python-pandas
+           python-pytz
+           python-ipython
+           python-tzlocal))
     (inputs
-     `(("readline" ,readline)
-       ("icu4c" ,icu4c)
-       ("pcre" ,pcre)
-       ("r-minimal" ,r-minimal)
-       ("r-survival" ,r-survival)
-       ("r-ggplot2" ,r-ggplot2)
-       ("r-rsqlite" ,r-rsqlite)
-       ("r-dplyr" ,r-dplyr)
-       ("r-dbplyr" ,r-dbplyr)
-       ("python-numpy" ,python-numpy)))
+     (list readline
+           icu4c
+           pcre
+           r-minimal
+           r-survival
+           r-ggplot2
+           r-rsqlite
+           r-dplyr
+           r-dbplyr
+           python-numpy))
     (native-inputs
-     `(("zlib" ,zlib)
-       ("python-pytest" ,python-pytest)))
+     (list zlib python-pytest))
     (home-page "https://rpy2.github.io")
     (synopsis "Python interface to the R language")
     (description "rpy2 is a redesign and rewrite of rpy.  It is providing a
@@ -6215,9 +6089,9 @@ functions.")
                  (("Scheff.+-Tukey") "Scheffe-Tukey")))
              #t)))))
     (propagated-inputs
-     `(("java-jtransforms" ,java-jtransforms)))
+     (list java-jtransforms))
     (native-inputs
-     `(("java-junit" ,java-junit)))
+     (list java-junit))
     (home-page "http://jdistlib.sourceforge.net/")
     (synopsis "Java library of statistical distributions")
     (description "JDistlib is the Java Statistical Distribution Library, a
@@ -6291,14 +6165,12 @@ Java package that provides routines for various statistical distributions.")
              (replace 'check
                (lambda _ (invoke "make" "test")))))))
       (native-inputs
-       `(("perl" ,perl)
-         ("r-roxygen2" ,r-roxygen2)
-         ("texinfo" ,texinfo)))
+       (list perl r-roxygen2 texinfo))
       (inputs
        `(("emacs" ,emacs-minimal)
          ("r-minimal" ,r-minimal)))
       (propagated-inputs
-       `(("emacs-julia-mode" ,emacs-julia-mode)))
+       (list emacs-julia-mode))
       (home-page "https://ess.r-project.org/")
       (synopsis "Emacs mode for statistical analysis programs")
       (description
@@ -6322,10 +6194,8 @@ statistical analysis programs such as R, Julia, and JAGS.")
         (base32 "0a4wx73jkngw5nbq1fa4jfhba6bsmyn6vnsf887x3xhb5v3ykhsg"))))
     (build-system emacs-build-system)
     (propagated-inputs
-     `(("emacs-ess" ,emacs-ess)
-       ("emacs-poly-noweb" ,emacs-poly-noweb)
-       ("emacs-polymode-markdown" ,emacs-polymode-markdown)
-       ("emacs-polymode" ,emacs-polymode)))
+     (list emacs-ess emacs-poly-noweb emacs-polymode-markdown
+           emacs-polymode))
     (properties '((upstream-name . "poly-R")))
     (home-page "https://github.com/polymode/poly-markdown")
     (synopsis "Polymodes for the R language")
@@ -6349,12 +6219,9 @@ files, including Rmarkdown files.")
         (base32 "00sdmaq0qzp6kyv53fpfi6jf3iv4pd0ap0gmw3mbfip52bbnl55w"))))
     (build-system gnu-build-system)
     (native-inputs
-     `(("autoconf" ,autoconf)
-       ("automake" ,automake)
-       ("gettext" ,gnu-gettext)
-       ("libtool" ,libtool)))
+     (list autoconf automake gnu-gettext libtool))
     (inputs
-     `(("zlib" ,zlib)))                 ; libz
+     (list zlib))                 ; libz
     (synopsis "Convert SAS, Stata, and SPSS files")
     (description "Command-line tool and C library for reading files from
 popular stats packages like SAS, Stata and SPSS.")
@@ -6375,7 +6242,7 @@ popular stats packages like SAS, Stata and SPSS.")
     (properties `((upstream-name . "QuantPsyc")))
     (build-system r-build-system)
     (propagated-inputs
-      `(("r-boot" ,r-boot) ("r-mass" ,r-mass)))
+      (list r-boot r-mass))
     (home-page "https://cran.r-project.org/web/packages/QuantPsyc/")
     (synopsis "Quantitative Psychology Tools")
     (description
@@ -6397,8 +6264,8 @@ mediation and estimating power.")
     (properties `((upstream-name . "clubSandwich")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-sandwich" ,r-sandwich)))
-    (native-inputs `(("r-knitr" ,r-knitr)))
+     (list r-sandwich))
+    (native-inputs (list r-knitr))
     (home-page "https://github.com/jepusto/clubSandwich")
     (synopsis "Cluster-Robust (Sandwich) Variance Estimators with Small-Sample
 Corrections")
@@ -6435,10 +6302,7 @@ Methods are provided for a variety of fitted models, including @code{lm()} and
     (properties `((upstream-name . "puniform")))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-adgoftest" ,r-adgoftest)
-       ("r-metafor" ,r-metafor)
-       ("r-rcpp" ,r-rcpp)
-       ("r-rcpparmadillo" ,r-rcpparmadillo)))
+     (list r-adgoftest r-metafor r-rcpp r-rcpparmadillo))
     (home-page
      "https://github.com/RobbievanAert/puniform")
     (synopsis
@@ -6528,7 +6392,7 @@ or eta squared effect size.")
     (properties `((upstream-name . "kknn")))
     (build-system r-build-system)
     (propagated-inputs
-      `(("r-igraph" ,r-igraph) ("r-matrix" ,r-matrix)))
+      (list r-igraph r-matrix))
     (home-page "https://github.com/KlausVigo/kknn")
     (synopsis "Weighted k-Nearest Neighbors")
     (description
@@ -6548,7 +6412,7 @@ or eta squared effect size.")
             "12hkdi77vkic05p2vhap025xdcg1n53ywm239v18713pihdlj63l"))))
     (properties `((upstream-name . "logspline")))
     (build-system r-build-system)
-    (native-inputs `(("gfortran" ,gfortran)))
+    (native-inputs (list gfortran))
     (home-page
       "https://cran.r-project.org/web/packages/logspline/")
     (synopsis
@@ -6575,17 +6439,16 @@ interface).  The recommended routine @code{logspline()} uses an algorithm from
     (properties `((upstream-name . "effects")))
     (build-system r-build-system)
     (propagated-inputs
-      `(("r-cardata" ,r-cardata)
-        ("r-colorspace" ,r-colorspace)
-        ("r-estimability" ,r-estimability)
-        ("r-insight" ,r-insight)
-        ("r-lattice" ,r-lattice)
-        ("r-lme4" ,r-lme4)
-        ("r-nnet" ,r-nnet)
-        ("r-survey" ,r-survey)))
+      (list r-cardata
+            r-colorspace
+            r-estimability
+            r-insight
+            r-lattice
+            r-lme4
+            r-nnet
+            r-survey))
     (native-inputs
-      `(("r-knitr" ,r-knitr)
-        ("r-car", r-car)))
+      (list r-knitr r-car))
     (home-page "https://www.r-project.org")
     (synopsis
       "Effect Displays for Linear, Generalized Linear, and Other Models")
@@ -6608,17 +6471,17 @@ various statistical models with linear predictors.")
     (properties `((upstream-name . "BayesFactor")))
     (build-system r-build-system)
     (propagated-inputs
-      `(("r-coda" ,r-coda)
-        ("r-gtools" ,r-gtools)
-        ("r-hypergeo" ,r-hypergeo)
-        ("r-matrix" ,r-matrix)
-        ("r-matrixmodels" ,r-matrixmodels)
-        ("r-mvtnorm" ,r-mvtnorm)
-        ("r-pbapply" ,r-pbapply)
-        ("r-rcpp" ,r-rcpp)
-        ("r-rcppeigen" ,r-rcppeigen)
-        ("r-stringr" ,r-stringr)))
-    (native-inputs `(("r-knitr" ,r-knitr)))
+      (list r-coda
+            r-gtools
+            r-hypergeo
+            r-matrix
+            r-matrixmodels
+            r-mvtnorm
+            r-pbapply
+            r-rcpp
+            r-rcppeigen
+            r-stringr))
+    (native-inputs (list r-knitr))
     (home-page
       "https://richarddmorey.github.io/BayesFactor/")
     (synopsis
@@ -6641,7 +6504,7 @@ designs, one-way designs, general ANOVA designs, and linear regression.")
                 "01j1h412yfjx5r4dd0w8rhlf55997spgb6zd6pawy19rgw0byp1h"))))
     (build-system r-build-system)
     (native-inputs
-     `(("gfortran" ,gfortran)))
+     (list gfortran))
     (home-page "https://cran.r-project.org/web/packages/norm/")
     (synopsis "Analysis of multivariate normal datasets with missing values")
     (description "Multiple imputation of multivariate continuous data under a
@@ -6661,21 +6524,21 @@ normal model.")
                 "0l3l2x85v3srilww483kpgp4zlwixyml257b0cqly8kcpwawlinm"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-dplyr" ,r-dplyr)
-       ("r-norm" ,r-norm)
-       ("r-forcats" ,r-forcats)
-       ("r-ggplot2" ,r-ggplot2)
-       ("r-glue" ,r-glue)
-       ("r-magrittr" ,r-magrittr)
-       ("r-purrr" ,r-purrr)
-       ("r-rlang" ,r-rlang)
-       ("r-tibble" ,r-tibble)
-       ("r-tidyr" ,r-tidyr)
-       ("r-upsetr" ,r-upsetr)
-       ("r-viridis" ,r-viridis)
-       ("r-visdat" ,r-visdat)))
+     (list r-dplyr
+           r-norm
+           r-forcats
+           r-ggplot2
+           r-glue
+           r-magrittr
+           r-purrr
+           r-rlang
+           r-tibble
+           r-tidyr
+           r-upsetr
+           r-viridis
+           r-visdat))
     (native-inputs
-     `(("r-knitr" ,r-knitr)))
+     (list r-knitr))
     (home-page "https://github.com/njtierney/naniar")
     (synopsis
      "Data structures, summaries, and visualisations for missing data")
@@ -6724,7 +6587,7 @@ Michael Lim & Trevor Hastie (2015)")
             "1w1yhwwrmh95bklacz44wjwynxd8cj3z8b9zvsnzmk18m5a4k0fl"))))
     (properties `((upstream-name . "datasauRus")))
     (build-system r-build-system)
-    (native-inputs `(("r-knitr" ,r-knitr)))
+    (native-inputs (list r-knitr))
     (home-page
       "https://github.com/lockedata/datasauRus")
     (synopsis "Datasets from the Datasaurus Dozen")
@@ -6755,7 +6618,7 @@ Annealing\" @url{doi:10.1145/3025453.3025912}.")
           (base32 "1lnj41gynaar5isyijg5nbll64qdxa12dnqvz7lxhaclqcjskqna"))))
     (properties `((upstream-name . "lmom")))
     (build-system r-build-system)
-    (native-inputs `(("gfortran" ,gfortran)))
+    (native-inputs (list gfortran))
     (home-page "https://cran.r-project.org/package=lmom")
     (synopsis "L-Moments for R")
     (description
@@ -6777,7 +6640,7 @@ extreme-value distribution.")
           (base32 "1wrw7i5bq7rb2ahadm57y9fmr697r7lp9ln7ajcd592b0nn60n4i"))))
     (properties `((upstream-name . "gld")))
     (build-system r-build-system)
-    (propagated-inputs `(("r-e1071" ,r-e1071) ("r-lmom" ,r-lmom)))
+    (propagated-inputs (list r-e1071 r-lmom))
     (home-page
       "https://cran.r-project.org/package=gld")
     (synopsis
@@ -6810,7 +6673,7 @@ L-Moments and Distributional Least Absolutes.")
           (base32 "0acm01njg3arlzwknv5v1sdsz5ab0bdh04sn1bmf91hcg3li8qd7"))))
     (properties `((upstream-name . "Exact")))
     (build-system r-build-system)
-    (propagated-inputs `(("r-rootsolve" ,r-rootsolve)))
+    (propagated-inputs (list r-rootsolve))
     (home-page "https://cran.r-project.org/package=Exact")
     (synopsis "Unconditional Exact Test")
     (description
@@ -6840,17 +6703,17 @@ Calculates confidence intervals for the difference in proportion.")
     (properties `((upstream-name . "DescTools")))
     (build-system r-build-system)
     (propagated-inputs
-      `(("r-bh" ,r-bh)
-        ("r-boot" ,r-boot)
-        ("r-data-table" ,r-data-table)
-        ("r-exact" ,r-exact)
-        ("r-expm" ,r-expm)
-        ("r-gld" ,r-gld)
-        ("r-mass" ,r-mass)
-        ("r-mvtnorm" ,r-mvtnorm)
-        ("r-rcpp" ,r-rcpp)
-        ("r-rstudioapi" ,r-rstudioapi)))
-    (native-inputs `(("gfortran" ,gfortran)))
+      (list r-bh
+            r-boot
+            r-data-table
+            r-exact
+            r-expm
+            r-gld
+            r-mass
+            r-mvtnorm
+            r-rcpp
+            r-rstudioapi))
+    (native-inputs (list gfortran))
     (home-page "https://andrisignorell.github.io/DescTools/")
     (synopsis "Tools for Descriptive Statistics")
     (description
@@ -6900,15 +6763,15 @@ from contributed R packages as well.")
                  (with-output-to-file "exit.lsp"
                    (lambda () (display "(exit)")))
                  (invoke "./xlisp" "tests/test" "exit")))))))
-      (inputs `(("tcsh" ,tcsh)
-	        ("libx11" ,libx11)
-	        ("libxmu" ,libxmu)
-	        ("libxext" ,libxext)
-	        ("libxpm" ,libxpm)
-	        ("libxaw" ,libxaw)
-	        ("ncurses" ,ncurses)
-	        ("gnuplot" ,gnuplot)))
-      (native-inputs `(("pkg-config" ,pkg-config)))
+      (inputs (list tcsh
+                    libx11
+                    libxmu
+                    libxext
+                    libxpm
+                    libxaw
+                    ncurses
+                    gnuplot))
+      (native-inputs (list pkg-config))
       (synopsis "Statistical analysis environment with interactive graphics")
       (description "XLISP-STAT is a statistical environment based on a Lisp
 dialect called XLISP.  To facilitate statistical computations, standard