gnu/packages/cran.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2015, 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
   3 ;;;
   4 ;;; This file is part of GNU Guix.
   5 ;;;
   6 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   7 ;;; under the terms of the GNU General Public License as published by
   8 ;;; the Free Software Foundation; either version 3 of the License, or (at
   9 ;;; your option) any later version.
  10 ;;;
  11 ;;; GNU Guix is distributed in the hope that it will be useful, but
  12 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  13 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 ;;; GNU General Public License for more details.
  15 ;;;
  16 ;;; You should have received a copy of the GNU General Public License
  17 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 (define-module (gnu packages cran)
  20   #:use-module ((guix licenses) #:prefix license:)
  21   #:use-module (guix packages)
  22   #:use-module (guix download)
  23   #:use-module (guix utils)
  24   #:use-module (guix build-system r)
  25   #:use-module (gnu packages gcc)
  26   #:use-module (gnu packages machine-learning)
  27   #:use-module (gnu packages maths)
  28   #:use-module (gnu packages perl)
  29   #:use-module (gnu packages statistics)
  30   #:use-module (gnu packages web))
  31
  32 (define-public r-colorspace
  33   (package
  34     (name "r-colorspace")
  35     (version "1.3-2")
  36     (source
  37      (origin
  38        (method url-fetch)
  39        (uri (cran-uri "colorspace" version))
  40        (sha256
  41         (base32 "0d1ya7hx4y58n5ivwmdmq2zgh0g2sbv7ykh13n85c1355csd57yx"))))
  42     (build-system r-build-system)
  43     (home-page "http://cran.r-project.org/web/packages/colorspace")
  44     (synopsis "Color space manipulation")
  45     (description
  46      "This package carries out a mapping between assorted color spaces
  47 including RGB, HSV, HLS, CIEXYZ, CIELUV, HCL (polar CIELUV), CIELAB and polar
  48 CIELAB.  Qualitative, sequential, and diverging color palettes based on HCL
  49 colors are provided.")
  50     (license license:bsd-3)))
  51
  52 (define-public r-glue
  53   (package
  54     (name "r-glue")
  55     (version "1.1.1")
  56     (source
  57      (origin
  58        (method url-fetch)
  59        (uri (cran-uri "glue" version))
  60        (sha256
  61         (base32
  62          "01awmqby7rwzhzr51m7d87wqibx7ggl6xair8fi3z3q1hkyyv7ih"))))
  63     (build-system r-build-system)
  64     (home-page "https://github.com/tidyverse/glue")
  65     (synopsis "Interpreted string literals")
  66     (description
  67      "This package provides an implementation of interpreted string literals,
  68 inspired by Python's Literal String Interpolation (PEP-0498) and
  69 Docstrings (PEP-0257) and Julia's Triple-Quoted String Literals.")
  70     (license license:expat)))
  71
  72 (define-public r-plogr
  73   (package
  74     (name "r-plogr")
  75     (version "0.1-1")
  76     (source
  77      (origin
  78        (method url-fetch)
  79        (uri (cran-uri "plogr" version))
  80        (sha256
  81         (base32
  82          "13zliqlbkl8b04k9ga0sx5jsh7k867gracgl84l2a9kcqy9mqx92"))))
  83     (build-system r-build-system)
  84     (home-page "https://github.com/krlmlr/plogr")
  85     (synopsis "R bindings for the plog C++ logging library")
  86     (description
  87      "This package provides the header files for a stripped-down version of
  88 the plog header-only C++ logging library, and a method to log to R's standard
  89 error stream.")
  90     (license license:expat)))
  91
  92 (define-public r-rcpp
  93   (package
  94     (name "r-rcpp")
  95     (version "0.12.13")
  96     (source
  97      (origin
  98        (method url-fetch)
  99        (uri (cran-uri "Rcpp" version))
 100        (sha256
 101         (base32 "1bm84yc48475plgsnnbvzi6nzkixpnfw8ry86ax63f9g524asw55"))))
 102     (build-system r-build-system)
 103     (home-page "http://www.rcpp.org")
 104     (synopsis "Seamless R and C++ integration")
 105     (description
 106      "The Rcpp package provides R functions as well as C++ classes which offer
 107 a seamless integration of R and C++.  Many R data types and objects can be
 108 mapped back and forth to C++ equivalents which facilitates both writing of new
 109 code as well as easier integration of third-party libraries.  Documentation
 110 about Rcpp is provided by several vignettes included in this package, via the
 111 'Rcpp Gallery' site at <http://gallery.rcpp.org>, the paper by Eddelbuettel
 112 and Francois (2011, JSS), and the book by Eddelbuettel (2013, Springer); see
 113 'citation(\"Rcpp\")' for details on these last two.")
 114     (license license:gpl2+)))
 115
 116 (define-public r-bindr
 117   (package
 118     (name "r-bindr")
 119     (version "0.1")
 120     (source
 121      (origin
 122        (method url-fetch)
 123        (uri (cran-uri "bindr" version))
 124        (sha256
 125         (base32
 126          "0d95ifm0x4mrfzi20xf39f5pzd7rfzqsld0vjqf6xzga5rhnd8fc"))))
 127     (build-system r-build-system)
 128     (home-page "https://github.com/krlmlr/bindr")
 129     (synopsis "Parametrized active bindings")
 130     (description
 131      "This package provides a simple interface for creating active bindings
 132 where the bound function accepts additional arguments.")
 133     (license license:expat)))
 134
 135 (define-public r-bindrcpp
 136   (package
 137     (name "r-bindrcpp")
 138     (version "0.2")
 139     (source
 140      (origin
 141        (method url-fetch)
 142        (uri (cran-uri "bindrcpp" version))
 143        (sha256
 144         (base32
 145          "0l1l22zl87wiyl79m3gj2vlxmkhxvrkl4alhyy08h55q7hqs3vyh"))))
 146     (build-system r-build-system)
 147     (propagated-inputs
 148      `(("r-bindr" ,r-bindr)
 149        ("r-plogr" ,r-plogr)
 150        ("r-rcpp" ,r-rcpp)))
 151     (home-page "https://github.com/krlmlr/bindrcpp")
 152     (synopsis "Rcpp interface to active bindings")
 153     (description
 154      "This package provides an easy way to fill an environment with active
 155 bindings that call a C++ function.")
 156     (license license:expat)))
 157
 158 (define-public r-auc
 159   (package
 160     (name "r-auc")
 161     (version "0.3.0")
 162     (source
 163      (origin
 164        (method url-fetch)
 165        (uri (cran-uri "AUC" version))
 166        (sha256
 167         (base32
 168          "0ripcib2qz0m7rgr1kiz68nx8f6p408l1ww7j78ljqik7p3g41g7"))))
 169     (properties `((upstream-name . "AUC")))
 170     (build-system r-build-system)
 171     (home-page "http://cran.r-project.org/web/packages/AUC")
 172     (synopsis "Compute the area under the curve of selected measures")
 173     (description
 174      "This package includes functions to compute the area under the curve of
 175 selected measures: the area under the sensitivity curve (AUSEC), the area
 176 under the specificity curve (AUSPC), the area under the accuracy
 177 curve (AUACC), and the area under the receiver operating characteristic
 178 curve (AUROC).  The curves can also be visualized.  Support for partial areas
 179 is provided.")
 180     (license license:gpl2+)))
 181
 182 (define-public r-calibrate
 183   (package
 184     (name "r-calibrate")
 185     (version "1.7.2")
 186     (source
 187      (origin
 188        (method url-fetch)
 189        (uri (cran-uri "calibrate" version))
 190        (sha256
 191         (base32
 192          "010nb1nb9y7zhw2k6d2i2drwy5brp7b83mjj2w7i3wjp9xb6l1kq"))))
 193     (build-system r-build-system)
 194     (propagated-inputs
 195      `(("r-mass" ,r-mass)))
 196     (home-page "http://cran.r-project.org/web/packages/calibrate")
 197     (synopsis "Calibration of scatterplot and biplot axes")
 198     (description
 199      "This is a package for drawing calibrated scales with tick marks
 200 on (non-orthogonal) variable vectors in scatterplots and biplots.")
 201     (license license:gpl2)))
 202
 203 (define-public r-shape
 204   (package
 205     (name "r-shape")
 206     (version "1.4.3")
 207     (source
 208      (origin
 209        (method url-fetch)
 210        (uri (cran-uri "shape" version))
 211        (sha256
 212         (base32
 213          "1v9xp60p813rnx41vchkh32qmcb4z2zp9l7r1a8a6f8aqylnq3vj"))))
 214     (build-system r-build-system)
 215     (home-page "http://cran.r-project.org/web/packages/shape")
 216     (synopsis "Functions for plotting graphical shapes")
 217     (description
 218      "This package provides functions for plotting graphical shapes such as
 219 ellipses, circles, cylinders, arrows, ...")
 220     (license license:gpl3+)))
 221
 222 (define-public r-globaloptions
 223   (package
 224     (name "r-globaloptions")
 225     (version "0.0.12")
 226     (source
 227      (origin
 228        (method url-fetch)
 229        (uri (cran-uri "GlobalOptions" version))
 230        (sha256
 231         (base32
 232          "1abpc03cfvazbwj2sx6qgngs5pgpzysvxkana20hyvb4n7ws77f0"))))
 233     (properties `((upstream-name . "GlobalOptions")))
 234     (build-system r-build-system)
 235     (home-page "https://github.com/jokergoo/GlobalOptions")
 236     (synopsis "Generate functions to get or set global options")
 237     (description
 238      "This package provides more controls on the option values such as
 239 validation and filtering on the values, making options invisible or private.")
 240     (license license:gpl2+)))
 241
 242 (define-public r-circlize
 243   (package
 244     (name "r-circlize")
 245     (version "0.4.1")
 246     (source
 247      (origin
 248        (method url-fetch)
 249        (uri (cran-uri "circlize" version))
 250        (sha256
 251         (base32
 252          "1w7i3jgxgq510axglzmw54ma9kq7k4c86i9ccndz10mrwc51fji0"))))
 253     (build-system r-build-system)
 254     (propagated-inputs
 255      `(("r-colorspace" ,r-colorspace)
 256        ("r-globaloptions" ,r-globaloptions)
 257        ("r-shape" ,r-shape)))
 258     (home-page "https://github.com/jokergoo/circlize")
 259     (synopsis "Circular visualization")
 260     (description
 261      "Circular layout is an efficient way for the visualization of huge
 262 amounts of information.  This package provides an implementation of circular
 263 layout generation in R as well as an enhancement of available software.  The
 264 flexibility of the package is based on the usage of low-level graphics
 265 functions such that self-defined high-level graphics can be easily implemented
 266 by users for specific purposes.  Together with the seamless connection between
 267 the powerful computational and visual environment in R, it gives users more
 268 convenience and freedom to design figures for better understanding complex
 269 patterns behind multiple dimensional data.")
 270     (license license:gpl2+)))
 271
 272 (define-public r-powerlaw
 273   (package
 274     (name "r-powerlaw")
 275     (version "0.70.1")
 276     (source
 277      (origin
 278        (method url-fetch)
 279        (uri (cran-uri "poweRlaw" version))
 280        (sha256
 281         (base32
 282          "04sr0nhdd1v915m0zf5gasznzgi08ykcy20kkwdw0l5mvvdbic8m"))))
 283     (properties `((upstream-name . "poweRlaw")))
 284     (build-system r-build-system)
 285     (propagated-inputs
 286      `(("r-vgam" ,r-vgam)))
 287     (home-page "https://github.com/csgillespie/poweRlaw")
 288     (synopsis "Tools for the analysis of heavy tailed distributions")
 289     (description
 290      "This package provides an implementation of maximum likelihood estimators
 291 for a variety of heavy tailed distributions, including both the discrete and
 292 continuous power law distributions.  Additionally, a goodness-of-fit based
 293 approach is used to estimate the lower cut-off for the scaling region.")
 294     ;; Any of these GPL versions.
 295     (license (list license:gpl2 license:gpl3))))
 296
 297 (define-public r-compare
 298   (package
 299     (name "r-compare")
 300     (version "0.2-6")
 301     (source
 302      (origin
 303        (method url-fetch)
 304        (uri (cran-uri "compare" version))
 305        (sha256
 306         (base32
 307          "0k9zms930b5dz9gy8414li21wy0zg9x9vp7301v5cvyfi0g7xzgw"))))
 308     (build-system r-build-system)
 309     (home-page "http://cran.r-project.org/web/packages/compare")
 310     (synopsis "Comparing objects for differences")
 311     (description
 312      "This package provides functions to compare a model object to a
 313 comparison object.  If the objects are not identical, the functions can be
 314 instructed to explore various modifications of the objects (e.g., sorting
 315 rows, dropping names) to see if the modified versions are identical.")
 316     (license license:gpl2+)))
 317
 318 (define-public r-dendextend
 319   (package
 320     (name "r-dendextend")
 321     (version "1.5.2")
 322     (source
 323      (origin
 324        (method url-fetch)
 325        (uri (cran-uri "dendextend" version))
 326        (sha256
 327         (base32
 328          "04jz58apibfrkjcrdmw2hmsav6qpb5cs6qdai81k1v1iznfcya42"))))
 329     (build-system r-build-system)
 330     (propagated-inputs
 331      `(("r-fpc" ,r-fpc)
 332        ("r-ggplot2" ,r-ggplot2)
 333        ("r-magrittr" ,r-magrittr)
 334        ("r-viridis" ,r-viridis)
 335        ("r-whisker" ,r-whisker)))
 336     (home-page "https://cran.r-project.org/web/packages/dendextend")
 337     (synopsis "Extending 'dendrogram' functionality in R")
 338     (description
 339      "This package offers a set of functions for extending @code{dendrogram}
 340 objects in R, letting you visualize and compare trees of hierarchical
 341 clusterings.  You can adjust a tree's graphical parameters (the color, size,
 342 type, etc of its branches, nodes and labels) and visually and statistically
 343 compare different dendrograms to one another.")
 344     ;; Any of these versions
 345     (license (list license:gpl2 license:gpl3))))
 346
 347 (define-public r-getoptlong
 348   (package
 349     (name "r-getoptlong")
 350     (version "0.1.6")
 351     (source
 352      (origin
 353        (method url-fetch)
 354        (uri (cran-uri "GetoptLong" version))
 355        (sha256
 356         (base32
 357          "1d98gcvlvp9nz5lbnzr0kkpc2hbkx74hlhrnybqhg1gdwc3g09pm"))))
 358     (properties `((upstream-name . "GetoptLong")))
 359     (build-system r-build-system)
 360     (inputs
 361      `(("perl" ,perl)))
 362     (propagated-inputs
 363      `(("r-globaloptions" ,r-globaloptions)
 364        ("r-rjson" ,r-rjson)))
 365     (home-page "https://github.com/jokergoo/GetoptLong")
 366     (synopsis "Parsing command-line arguments and variable interpolation")
 367     (description
 368      "This is yet another command-line argument parser which wraps the
 369 powerful Perl module @code{Getopt::Long} and with some adaptation for easier
 370 use in R.  It also provides a simple way for variable interpolation in R.")
 371     (license license:gpl2+)))
 372
 373 (define-public r-fastmatch
 374   (package
 375     (name "r-fastmatch")
 376     (version "1.1-0")
 377     (source
 378      (origin
 379        (method url-fetch)
 380        (uri (cran-uri "fastmatch" version))
 381        (sha256
 382         (base32
 383          "0z80jxkygmzn11sq0c2iz357s9bpki548lg926g85gldhfj1md90"))))
 384     (build-system r-build-system)
 385     (home-page "http://www.rforge.net/fastmatch")
 386     (synopsis "Fast match function")
 387     (description
 388      "This package provides a fast @code{match} replacement for cases that
 389 require repeated look-ups.  It is slightly faster that R's built-in
 390 @code{match} function on first match against a table, but extremely fast on
 391 any subsequent lookup as it keeps the hash table in memory.")
 392     (license license:gpl2)))
 393
 394 (define-public r-ff
 395   (package
 396     (name "r-ff")
 397     (version "2.2-13")
 398     (source
 399      (origin
 400        (method url-fetch)
 401        (uri (cran-uri "ff" version))
 402        (sha256
 403         (base32
 404          "1nvd6kx46xzyc99a44mgynd94pvd2h495m5a7b1g67k5w2phiywb"))))
 405     (build-system r-build-system)
 406     (propagated-inputs `(("r-bit" ,r-bit)))
 407     (home-page "http://ff.r-forge.r-project.org/")
 408     (synopsis "Memory-efficient storage of large data on disk and access functions")
 409     (description
 410      "This package provides data structures that are stored on disk but
 411 behave (almost) as if they were in RAM by transparently mapping only a section
 412 in main memory.")
 413     ;; error Architecture not supported.
 414     (supported-systems (delete "aarch64-linux" %supported-systems))
 415     (license license:gpl2)))
 416
 417 (define-public r-ffbase
 418   (package
 419     (name "r-ffbase")
 420     (version "0.12.3")
 421     (source
 422      (origin
 423        (method url-fetch)
 424        (uri (cran-uri "ffbase" version))
 425        (sha256
 426         (base32
 427          "1nz97bndxxkzp8rq6va8ff5ky9vkaib1jybm6j852awwb3n9had5"))))
 428     (build-system r-build-system)
 429     (propagated-inputs
 430      `(("r-bit" ,r-bit)
 431        ("r-fastmatch" ,r-fastmatch)
 432        ("r-ff" ,r-ff)))
 433     (home-page "http://github.com/edwindj/ffbase")
 434     (synopsis "Basic statistical functions for package 'ff'")
 435     (description
 436      "This package extends the out of memory vectors of @code{ff} with
 437 statistical functions and other utilities to ease their usage.")
 438     (license license:gpl3)))
 439
 440 (define-public r-prettyunits
 441   (package
 442     (name "r-prettyunits")
 443     (version "1.0.2")
 444     (source
 445      (origin
 446        (method url-fetch)
 447        (uri (cran-uri "prettyunits" version))
 448        (sha256
 449         (base32
 450          "0p3z42hnk53x7ky4d1dr2brf7p8gv3agxr71i99m01n2hq2ri91m"))))
 451     (build-system r-build-system)
 452     (propagated-inputs
 453      `(("r-assertthat" ,r-assertthat)
 454        ("r-magrittr" ,r-magrittr)))
 455     (home-page "https://github.com/gaborcsardi/prettyunits")
 456     (synopsis "Pretty, human readable formatting of quantities")
 457     (description
 458      "This package provides tools for pretty, human readable formatting of
 459 quantities.")
 460     (license license:expat)))
 461
 462 (define-public r-reshape
 463   (package
 464     (name "r-reshape")
 465     (version "0.8.7")
 466     (source
 467      (origin
 468        (method url-fetch)
 469        (uri (cran-uri "reshape" version))
 470        (sha256
 471         (base32
 472          "14ir3w4bb3bsz8jsak27nj7kpn227pdgr9653gjq5wc93rywi9ig"))))
 473     (build-system r-build-system)
 474     (propagated-inputs
 475      `(("r-plyr" ,r-plyr)
 476        ("r-rcpp" ,r-rcpp)))
 477     (home-page "http://had.co.nz/reshape")
 478     (synopsis "Flexibly reshape data")
 479     (description
 480      "Flexibly restructure and aggregate data using just two functions:
 481 @code{melt} and @code{cast}.  This package provides them.")
 482     (license license:expat)))
 483
 484 (define-public r-progress
 485   (package
 486     (name "r-progress")
 487     (version "1.1.2")
 488     (source
 489      (origin
 490        (method url-fetch)
 491        (uri (cran-uri "progress" version))
 492        (sha256
 493         (base32
 494          "1fxakchfjr5vj59s9sxynd7crpz97xj42438rmkhkf3rjpyspx59"))))
 495     (build-system r-build-system)
 496     (propagated-inputs
 497      `(("r-prettyunits" ,r-prettyunits)
 498        ("r-r6" ,r-r6)))
 499     (home-page "https://github.com/gaborcsardi/progress")
 500     (synopsis "Terminal progress bars")
 501     (description
 502      "This package provides configurable progress bars.  They may include
 503 percentage, elapsed time, and/or the estimated completion time.  They work in
 504 terminals, in Emacs ESS, RStudio, Windows Rgui, and the macOS R.app.  The
 505 package also provides a C++ API, that works with or without Rcpp.")
 506     (license license:expat)))
 507
 508 (define-public r-ggally
 509   (package
 510     (name "r-ggally")
 511     (version "1.3.2")
 512     (source
 513      (origin
 514        (method url-fetch)
 515        (uri (cran-uri "GGally" version))
 516        (sha256
 517         (base32
 518          "02px7j28wzbhcgcwm2m0pxb6g7s5zvphl64ix55pkvag4m2ky57l"))))
 519     (properties `((upstream-name . "GGally")))
 520     (build-system r-build-system)
 521     (propagated-inputs
 522      `(("r-ggplot2" ,r-ggplot2)
 523        ("r-gtable" ,r-gtable)
 524        ("r-plyr" ,r-plyr)
 525        ("r-progress" ,r-progress)
 526        ("r-rcolorbrewer" ,r-rcolorbrewer)
 527        ("r-reshape" ,r-reshape)))
 528     (home-page "https://ggobi.github.io/ggally")
 529     (synopsis "Extension to ggplot2")
 530     (description
 531      "The R package ggplot2 is a plotting system based on the grammar of
 532 graphics.  GGally extends ggplot2 by adding several functions to reduce the
 533 complexity of combining geometric objects with transformed data.  Some of
 534 these functions include a pairwise plot matrix, a two group pairwise plot
 535 matrix, a parallel coordinates plot, a survival plot, and several functions to
 536 plot networks.")
 537     (license license:gpl2+)))
 538
 539 (define-public r-proxy
 540   (package
 541     (name "r-proxy")
 542     (version "0.4-17")
 543     (source
 544      (origin
 545        (method url-fetch)
 546        (uri (cran-uri "proxy" version))
 547        (sha256
 548         (base32
 549          "0bg1fn96qrj8whmnl7c3gv244ksm2ykxxsd0zrmw4lb6465pizl2"))))
 550     (build-system r-build-system)
 551     (home-page "http://cran.r-project.org/web/packages/proxy")
 552     (synopsis "Distance and similarity measures")
 553     (description
 554      "This package provides an extensible framework for the efficient
 555 calculation of auto- and cross-proximities, along with implementations of the
 556 most popular ones.")
 557     (license license:gpl2)))
 558
 559 (define-public r-sp
 560   (package
 561     (name "r-sp")
 562     (version "1.2-5")
 563     (source
 564      (origin
 565        (method url-fetch)
 566        (uri (cran-uri "sp" version))
 567        (sha256
 568         (base32
 569          "09yydnacp33yx0kn537k96fjlbf75fjafqfknpa5gvci4l888bqd"))))
 570     (build-system r-build-system)
 571     (propagated-inputs
 572      `(("r-lattice" ,r-lattice)))
 573     (home-page "http://cran.r-project.org/web/packages/sp")
 574     (synopsis "Classes and methods for spatial data")
 575     (description
 576      "This package provides classes and methods for spatial data; the classes
 577 document where the spatial location information resides, for 2D or 3D data.
 578 Utility functions are provided, e.g. for plotting data as maps, spatial
 579 selection, as well as methods for retrieving coordinates, for subsetting,
 580 print, summary, etc.")
 581     (license license:gpl2+)))
 582
 583 (define-public r-rmtstat
 584   (package
 585     (name "r-rmtstat")
 586     (version "0.3")
 587     (source
 588      (origin
 589        (method url-fetch)
 590        (uri (cran-uri "RMTstat" version))
 591        (sha256
 592         (base32
 593          "1nn25q4kmh9kj975sxkrpa97vh5irqrlqhwsfinbck6h6ia4rsw1"))))
 594     (properties `((upstream-name . "RMTstat")))
 595     (build-system r-build-system)
 596     (home-page "http://cran.r-project.org/web/packages/RMTstat")
 597     (synopsis "Distributions, statistics and tests derived from random matrix theory")
 598     (description
 599      "This package provides functions for working with the Tracy-Widom laws
 600 and other distributions related to the eigenvalues of large Wishart
 601 matrices.")
 602     (license license:bsd-3)))
 603
 604 (define-public r-lmoments
 605   (package
 606     (name "r-lmoments")
 607     (version "1.2-3")
 608     (source
 609      (origin
 610        (method url-fetch)
 611        (uri (cran-uri "Lmoments" version))
 612        (sha256
 613         (base32
 614          "13p0r4w16jvjnyjmkhkp3dwdfr1gap2l0k4k5jy41m8nc5fvcx79"))))
 615     (properties `((upstream-name . "Lmoments")))
 616     (build-system r-build-system)
 617     (home-page "http://www.tilastotiede.fi/juha_karvanen.html")
 618     (synopsis "L-moments and quantile mixtures")
 619     (description
 620      "This package contains functions to estimate L-moments and trimmed
 621 L-moments from the data.  It also contains functions to estimate the
 622 parameters of the normal polynomial quantile mixture and the Cauchy polynomial
 623 quantile mixture from L-moments and trimmed L-moments.")
 624     (license license:gpl2)))
 625
 626 (define-public r-distillery
 627   (package
 628     (name "r-distillery")
 629     (version "1.0-4")
 630     (source
 631      (origin
 632        (method url-fetch)
 633        (uri (cran-uri "distillery" version))
 634        (sha256
 635         (base32
 636          "1m0pgmlvk7bsb6q3kxagnq422babk61sf73naavac68v8x2q8fix"))))
 637     (build-system r-build-system)
 638     (home-page "http://www.ral.ucar.edu/staff/ericg")
 639     (synopsis "Functions for confidence intervals and object information")
 640     (description
 641      "This package provides some very simple method functions for confidence
 642 interval calculation and to distill pertinent information from a potentially
 643 complex object; primarily used in common with the packages extRemes and
 644 SpatialVx.")
 645     (license license:gpl2+)))
 646
 647 (define-public r-extremes
 648   (package
 649     (name "r-extremes")
 650     (version "2.0-8")
 651     (source
 652      (origin
 653        (method url-fetch)
 654        (uri (cran-uri "extRemes" version))
 655        (sha256
 656         (base32
 657          "0pnpib3g2r9x8hfqhvq23j8m3jh62lp28ipnqir5yadnzv850gfm"))))
 658     (properties `((upstream-name . "extRemes")))
 659     (build-system r-build-system)
 660     (propagated-inputs
 661      `(("r-car" ,r-car)
 662        ("r-distillery" ,r-distillery)
 663        ("r-lmoments" ,r-lmoments)))
 664     (home-page "http://www.assessment.ucar.edu/toolkit/")
 665     (synopsis "Extreme value analysis")
 666     (description
 667      "ExtRemes is a suite of functions for carrying out analyses on the
 668 extreme values of a process of interest; be they block maxima over long blocks
 669 or excesses over a high threshold.")
 670     (license license:gpl2+)))
 671
 672 (define-public r-lmtest
 673   (package
 674     (name "r-lmtest")
 675     (version "0.9-35")
 676     (source
 677      (origin
 678        (method url-fetch)
 679        (uri (cran-uri "lmtest" version))
 680        (sha256
 681         (base32
 682          "107br1l7p52wxvazs031f4h5ryply97qywg9dzrkw4ydnvqq4j9g"))))
 683     (build-system r-build-system)
 684     (propagated-inputs
 685      `(("r-zoo" ,r-zoo)))
 686     (native-inputs
 687      `(("gfortran" ,gfortran)))
 688     (home-page "http://cran.r-project.org/web/packages/lmtest")
 689     (synopsis "Testing linear regression models")
 690     (description
 691      "This package provides a collection of tests, data sets, and examples for
 692 diagnostic checking in linear regression models.  Furthermore, some generic
 693 tools for inference in parametric models are provided.")
 694     ;; Either version is okay
 695     (license (list license:gpl2 license:gpl3))))
 696
 697 (define-public r-inline
 698   (package
 699     (name "r-inline")
 700     (version "0.3.14")
 701     (source (origin
 702               (method url-fetch)
 703               (uri (cran-uri "inline" version))
 704               (sha256
 705                (base32
 706                 "0cf9vya9h4znwgp6s1nayqqmh6mwyw7jl0isk1nx4j2ijszxcd7x"))))
 707     (build-system r-build-system)
 708     (home-page "http://cran.r-project.org/web/packages/inline")
 709     (synopsis "Functions to inline C, C++, Fortran function calls from R")
 710     (description
 711      "This package provides functionality to dynamically define R functions
 712 and S4 methods with inlined C, C++ or Fortran code supporting @code{.C} and
 713 @code{.Call} calling conventions.")
 714     ;; Any version of the LGPL.
 715     (license license:lgpl3+)))
 716
 717 (define-public r-bbmle
 718   (package
 719     (name "r-bbmle")
 720     (version "1.0.19")
 721     (source
 722      (origin
 723        (method url-fetch)
 724        (uri (cran-uri "bbmle" version))
 725        (sha256
 726         (base32
 727          "014h6mw16gv4acs2p78dy7lla7s428n633aybsb1mbi6250dg0p8"))))
 728     (build-system r-build-system)
 729     (propagated-inputs
 730      `(("r-lattice" ,r-lattice)
 731        ("r-mass" ,r-mass)
 732        ("r-numderiv" ,r-numderiv)))
 733     (home-page "http://cran.r-project.org/web/packages/bbmle")
 734     (synopsis "Tools for General Maximum Likelihood Estimation")
 735     (description
 736      "Methods and functions for fitting maximum likelihood models in R.  This
 737 package modifies and extends the @code{mle} classes in the @code{stats4}
 738 package.")
 739     ;; Any version of the GPL
 740     (license (list license:gpl2 license:gpl3))))
 741
 742 (define-public r-emdbook
 743   (package
 744     (name "r-emdbook")
 745     (version "1.3.9")
 746     (source
 747      (origin
 748        (method url-fetch)
 749        (uri (cran-uri "emdbook" version))
 750        (sha256
 751         (base32
 752          "09xbdyw8a4pvrsg3ryr8drby0njy4avc5wsjj4ffibdaicpchy69"))))
 753     (build-system r-build-system)
 754     (propagated-inputs
 755      `(("r-bbmle" ,r-bbmle)
 756        ("r-coda" ,r-coda)
 757        ("r-lattice" ,r-lattice)
 758        ("r-mass" ,r-mass)
 759        ("r-plyr" ,r-plyr)
 760        ("r-rcpp" ,r-rcpp)))
 761     (home-page "http://www.math.mcmaster.ca/bolker/emdbook")
 762     (synopsis "Support functions and data for \"Ecological Models and Data\"")
 763     (description
 764      "This package provides auxiliary functions and data sets for \"Ecological
 765 Models and Data\", a book presenting maximum likelihood estimation and related
 766 topics for ecologists (ISBN 978-0-691-12522-0).")
 767     ;; Any GPL version
 768     (license (list license:gpl2 license:gpl3))))
 769
 770 (define-public r-lpsolve
 771   (package
 772     (name "r-lpsolve")
 773     (version "5.6.13")
 774     (source
 775      (origin
 776        (method url-fetch)
 777        (uri (cran-uri "lpSolve" version))
 778        (sha256
 779         (base32
 780          "13a9ry8xf5j1f2j6imqrxdgxqz3nqp9sj9b4ivyx9sid459irm6m"))))
 781     (properties `((upstream-name . "lpSolve")))
 782     (build-system r-build-system)
 783     (home-page "http://cran.r-project.org/web/packages/lpSolve")
 784     (synopsis "R interface to Lp_solve to solve linear/integer programs")
 785     (description
 786      "Lp_solve is software for solving linear, integer and mixed integer
 787 programs.  This implementation supplies a \"wrapper\" function in C and some R
 788 functions that solve general linear/integer problems, assignment problems, and
 789 transportation problems.")
 790     (license license:lgpl2.0)))
 791
 792 (define-public r-limsolve
 793   (package
 794     (name "r-limsolve")
 795     (version "1.5.5.3")
 796     (source
 797      (origin
 798        (method url-fetch)
 799        (uri (cran-uri "limSolve" version))
 800        (sha256
 801         (base32
 802          "1ll6ir42h3g2fzf0wqai213bm82gpwjj2hfma2np3mz024sc09rg"))))
 803     (properties `((upstream-name . "limSolve")))
 804     (build-system r-build-system)
 805     (propagated-inputs
 806      `(("r-lpsolve" ,r-lpsolve)
 807        ("r-mass" ,r-mass)
 808        ("r-quadprog" ,r-quadprog)))
 809     (native-inputs `(("gfortran" ,gfortran)))
 810     (home-page "http://cran.r-project.org/web/packages/limSolve")
 811     (synopsis "Solving linear inverse models")
 812     (description
 813      "This package provides functions that:
 814
 815 @enumerate
 816 @item find the minimum/maximum of a linear or quadratic function,
 817 @item sample an underdetermined or overdetermined system,
 818 @item solve a linear system Ax=B for the unknown x.
 819 @end enumerate
 820
 821 It includes banded and tridiagonal linear systems.  The package calls Fortran
 822 functions from LINPACK.")
 823     ;; Any GPL version.
 824     (license (list license:gpl2+ license:gpl3+))))
 825
 826 (define-public r-fitdistrplus
 827   (package
 828     (name "r-fitdistrplus")
 829     (version "1.0-9")
 830     (source
 831      (origin
 832        (method url-fetch)
 833        (uri (cran-uri "fitdistrplus" version))
 834        (sha256
 835         (base32
 836          "18x9454g598d54763k3hvi33iszifk7sxvhd1zg5r8z1vpixx3z6"))))
 837     (build-system r-build-system)
 838     (propagated-inputs
 839      `(("r-mass" ,r-mass)
 840        ("r-survival" ,r-survival)))
 841     (home-page "http://riskassessment.r-forge.r-project.org")
 842     (synopsis "Fitting a parametric distribution from data")
 843     (description
 844      "This package extends the @code{fitdistr} function of the MASS package
 845 with several functions to help the fit of a parametric distribution to
 846 non-censored or censored data.  Censored data may contain left-censored,
 847 right-censored and interval-censored values, with several lower and upper
 848 bounds.  In addition to @dfn{maximum likelihood estimation} (MLE), the package
 849 provides moment matching (MME), quantile matching (QME) and maximum
 850 goodness-of-fit estimation (MGE) methods (available only for non-censored
 851 data).  Weighted versions of MLE, MME and QME are available.")
 852     (license license:gpl2+)))
 853
 854 (define-public r-energy
 855   (package
 856     (name "r-energy")
 857     (version "1.7-2")
 858     (source
 859      (origin
 860        (method url-fetch)
 861        (uri (cran-uri "energy" version))
 862        (sha256
 863         (base32
 864          "19c7bgjnm4ggf7w5mk64c5shkma3sa9wc8x117iqv7pk1bvvyy3p"))))
 865     (build-system r-build-system)
 866     (propagated-inputs
 867      `(("r-boot" ,r-boot)
 868        ("r-rcpp" ,r-rcpp)))
 869     (home-page "http://cran.r-project.org/web/packages/energy")
 870     (synopsis "Multivariate inference via the energy of data")
 871     (description
 872      "This package provides e-statistics (energy) tests and statistics for
 873 multivariate and univariate inference, including distance correlation,
 874 one-sample, two-sample, and multi-sample tests for comparing multivariate
 875 distributions, are implemented.  Measuring and testing multivariate
 876 independence based on distance correlation, partial distance correlation,
 877 multivariate goodness-of-fit tests, clustering based on energy distance,
 878 testing for multivariate normality, distance components (disco) for
 879 non-parametric analysis of structured data, and other energy
 880 statistics/methods are implemented.")
 881     (license license:gpl2+)))
 882
 883 (define-public r-suppdists
 884   (package
 885     (name "r-suppdists")
 886     (version "1.1-9.4")
 887     (source
 888      (origin
 889        (method url-fetch)
 890        (uri (cran-uri "SuppDists" version))
 891        (sha256
 892         (base32
 893          "1ffx8wigqqvz2pnh06jjc0fnf4vq9z2rhwk2y3f9aszn18ap3dgw"))))
 894     (properties `((upstream-name . "SuppDists")))
 895     (build-system r-build-system)
 896     (home-page "http://cran.r-project.org/web/packages/SuppDists")
 897     (synopsis "Supplementary distributions")
 898     (description
 899      "This package provides ten distributions supplementing those built into
 900 R.  Inverse Gauss, Kruskal-Wallis, Kendall's Tau, Friedman's chi squared,
 901 Spearman's rho, maximum F ratio, the Pearson product moment correlation
 902 coefficient, Johnson distributions, normal scores and generalized
 903 hypergeometric distributions.  In addition two random number generators of
 904 George Marsaglia are included.")
 905     (license license:gpl2+)))
 906
 907 (define-public r-ksamples
 908   (package
 909     (name "r-ksamples")
 910     (version "1.2-7")
 911     (source
 912      (origin
 913        (method url-fetch)
 914        (uri (cran-uri "kSamples" version))
 915        (sha256
 916         (base32
 917          "0f19rjngk0lg6s8c6h5l55qpxp8sl4vxj3kpi05cizzncny9b9bj"))))
 918     (properties `((upstream-name . "kSamples")))
 919     (build-system r-build-system)
 920     (propagated-inputs
 921      `(("r-suppdists" ,r-suppdists)))
 922     (home-page "http://cran.r-project.org/web/packages/kSamples")
 923     (synopsis "K-Sample rank tests and their combinations")
 924     (description
 925      "This package provides tools to compares k samples using the
 926 Anderson-Darling test, Kruskal-Wallis type tests with different rank score
 927 criteria, Steel's multiple comparison test, and the Jonckheere-Terpstra (JT)
 928 test.  It computes asymptotic, simulated or (limited) exact P-values, all
 929 valid under randomization, with or without ties, or conditionally under random
 930 sampling from populations, given the observed tie pattern.  Except for Steel's
 931 test and the JT test it also combines these tests across several blocks of
 932 samples.")
 933     (license license:gpl2+)))
 934
 935 (define-public r-cvst
 936   (package
 937     (name "r-cvst")
 938     (version "0.2-1")
 939     (source
 940      (origin
 941        (method url-fetch)
 942        (uri (cran-uri "CVST" version))
 943        (sha256
 944         (base32
 945          "17xacyi8cf37rr2xswx96qy7pwkaqq394awdlswykz3qlyzx4zx2"))))
 946     (properties `((upstream-name . "CVST")))
 947     (build-system r-build-system)
 948     (propagated-inputs
 949      `(("r-kernlab" ,r-kernlab)
 950        ("r-matrix" ,r-matrix)))
 951     (home-page "http://cran.r-project.org/web/packages/CVST")
 952     (synopsis "Fast cross-validation via sequential testing")
 953     (description
 954      "This package implements the fast cross-validation via sequential
 955 testing (CVST) procedure.  CVST is an improved cross-validation procedure
 956 which uses non-parametric testing coupled with sequential analysis to
 957 determine the best parameter set on linearly increasing subsets of the data.
 958 Additionally to the CVST the package contains an implementation of the
 959 ordinary k-fold cross-validation with a flexible and powerful set of helper
 960 objects and methods to handle the overall model selection process.  The
 961 implementations of the Cochran's Q test with permutations and the sequential
 962 testing framework of Wald are generic and can therefore also be used in other
 963 contexts.")
 964     (license license:gpl2+)))
 965
 966 (define-public r-lava
 967   (package
 968     (name "r-lava")
 969     (version "1.5.1")
 970     (source
 971      (origin
 972        (method url-fetch)
 973        (uri (cran-uri "lava" version))
 974        (sha256
 975         (base32
 976          "1vcm04h9i39gmf2prl5d4j4il4gs6skzr6y2fvl1vn4hklna87f4"))))
 977     (build-system r-build-system)
 978     (propagated-inputs
 979      `(("r-numderiv" ,r-numderiv)
 980        ("r-survival" ,r-survival)))
 981     (home-page "https://github.com/kkholst/lava")
 982     (synopsis "Latent variable models")
 983     (description
 984      "This package provides tools for the estimation and simulation of latent
 985 variable models.")
 986     (license license:gpl3)))
 987
 988 (define-public r-drr
 989   (package
 990     (name "r-drr")
 991     (version "0.0.2")
 992     (source
 993      (origin
 994        (method url-fetch)
 995        (uri (cran-uri "DRR" version))
 996        (sha256
 997         (base32
 998          "1scfwp6ry6apxzqjclsmn2frxp9qfw6zxsxn5w0j0q3sz42hz1h2"))))
 999     (properties `((upstream-name . "DRR")))
1000     (build-system r-build-system)
1001     (propagated-inputs
1002      `(("r-cvst" ,r-cvst)
1003        ("r-kernlab" ,r-kernlab)
1004        ("r-matrix" ,r-matrix)))
1005     (home-page "http://cran.r-project.org/web/packages/DRR")
1006     (synopsis "Dimensionality reduction via regression")
1007     (description
1008      "This package provides an implementation of dimensionality reduction via
1009 regression using Kernel Ridge Regression.")
1010     (license license:gpl3)))
1011
1012 (define-public r-prodlim
1013   (package
1014     (name "r-prodlim")
1015     (version "1.6.1")
1016     (source
1017      (origin
1018        (method url-fetch)
1019        (uri (cran-uri "prodlim" version))
1020        (sha256
1021         (base32
1022          "0m51rkivx1zr6whdqwj66jpnkmp4385m06kkha3dp8qqf4jna9iz"))))
1023     (build-system r-build-system)
1024     (propagated-inputs
1025      `(("r-kernsmooth" ,r-kernsmooth)
1026        ("r-lava" ,r-lava)
1027        ("r-rcpp" ,r-rcpp)
1028        ("r-survival" ,r-survival)))
1029     (home-page "http://cran.r-project.org/web/packages/prodlim")
1030     (synopsis "Product-limit estimation for censored event history analysis")
1031     (description
1032      "This package provides a fast and user-friendly implementation of
1033 nonparametric estimators for censored event history (survival) analysis with
1034 the Kaplan-Meier and Aalen-Johansen methods.")
1035     (license license:gpl2+)))
1036
1037 (define-public r-dimred
1038   (package
1039     (name "r-dimred")
1040     (version "0.1.0")
1041     (source
1042      (origin
1043        (method url-fetch)
1044        (uri (cran-uri "dimRed" version))
1045        (sha256
1046         (base32
1047          "0fasca5fsbrxdwv30hch7vb9snb844l7l8p5fjf239dq45xfy37v"))))
1048     (properties `((upstream-name . "dimRed")))
1049     (build-system r-build-system)
1050     (propagated-inputs `(("r-drr" ,r-drr)))
1051     (home-page "https://github.com/gdkrmr/dimRed")
1052     (synopsis "Framework for dimensionality reduction")
1053     (description
1054      "This package provides a collection of dimensionality reduction
1055 techniques from R packages and provides a common interface for calling the
1056 methods.")
1057     (license license:gpl3)))
1058
1059 (define-public r-timedate
1060   (package
1061     (name "r-timedate")
1062     (version "3012.100")
1063     (source
1064      (origin
1065        (method url-fetch)
1066        (uri (cran-uri "timeDate" version))
1067        (sha256
1068         (base32
1069          "0cn4h23y2y2bbg62qgm79xx4cvfla5xbpmi9hbdvkvpmm5yfyqk2"))))
1070     (properties `((upstream-name . "timeDate")))
1071     (build-system r-build-system)
1072     (home-page "https://www.rmetrics.org")
1073     (synopsis "Chronological and calendar objects")
1074     (description
1075      "This package provides an environment for teaching \"Financial
1076 Engineering and Computational Finance\" and for managing chronological and
1077 calendar objects.")
1078     (license license:gpl2+)))
1079
1080 (define-public r-ddalpha
1081   (package
1082     (name "r-ddalpha")
1083     (version "1.3.1")
1084     (source
1085      (origin
1086        (method url-fetch)
1087        (uri (cran-uri "ddalpha" version))
1088        (sha256
1089         (base32
1090          "0pczw9543y7f92m7gyk7rxcjn8vsjaldc5vl0r56ywip9i374zbh"))))
1091     (build-system r-build-system)
1092     (propagated-inputs
1093      `(("r-bh" ,r-bh)
1094        ("r-class" ,r-class)
1095        ("r-mass" ,r-mass)
1096        ("r-rcpp" ,r-rcpp)
1097        ("r-robustbase" ,r-robustbase)
1098        ("r-sfsmisc" ,r-sfsmisc)))
1099     (native-inputs
1100      `(("gfortran" ,gfortran)))
1101     (home-page "http://cran.r-project.org/web/packages/ddalpha")
1102     (synopsis "Depth-Based classification and calculation of data depth")
1103     (description
1104      "This package contains procedures for depth-based supervised learning,
1105 which are entirely non-parametric, in particular the DDalpha-procedure (Lange,
1106 Mosler and Mozharovskyi, 2014).  The training data sample is transformed by a
1107 statistical depth function to a compact low-dimensional space, where the final
1108 classification is done.  It also offers an extension to functional data and
1109 routines for calculating certain notions of statistical depth functions.  50
1110 multivariate and 5 functional classification problems are included.")
1111     (license license:gpl2)))
1112
1113 (define-public r-gower
1114   (package
1115     (name "r-gower")
1116     (version "0.1.2")
1117     (source
1118      (origin
1119        (method url-fetch)
1120        (uri (cran-uri "gower" version))
1121        (sha256
1122         (base32
1123          "1mbrj1lam3jfbby2j32shmmj5cn09zx3rkxbamq7q8sdg39b54gb"))))
1124     (build-system r-build-system)
1125     (native-inputs
1126      `(("r-knitr" ,r-knitr)))
1127     (home-page "https://github.com/markvanderloo/gower")
1128     (synopsis "Gower's distance")
1129     (description
1130      "This package provides tools to compute Gower's distance (or similarity)
1131 coefficient between records, and to compute the top-n matches between records.
1132 Core algorithms are executed in parallel on systems supporting OpenMP.")
1133     (license license:gpl3)))
1134
1135 (define-public r-rcpproll
1136   (package
1137     (name "r-rcpproll")
1138     (version "0.2.2")
1139     (source
1140      (origin
1141        (method url-fetch)
1142        (uri (cran-uri "RcppRoll" version))
1143        (sha256
1144         (base32
1145          "19xzvxym8zbighndygkq4imfwc0abh4hqyq3qrr8aakyd096iisi"))))
1146     (properties `((upstream-name . "RcppRoll")))
1147     (build-system r-build-system)
1148     (propagated-inputs
1149      `(("r-rcpp" ,r-rcpp)))
1150     (home-page "http://cran.r-project.org/web/packages/RcppRoll")
1151     (synopsis "Efficient rolling and windowed operations")
1152     (description
1153      "This package provides fast and efficient routines for common rolling /
1154 windowed operations.  Routines for the efficient computation of windowed mean,
1155 median, sum, product, minimum, maximum, standard deviation and variance are
1156 provided.")
1157     (license license:gpl2+)))
1158
1159 (define-public r-ipred
1160   (package
1161     (name "r-ipred")
1162     (version "0.9-6")
1163     (source
1164      (origin
1165        (method url-fetch)
1166        (uri (cran-uri "ipred" version))
1167        (sha256
1168         (base32
1169          "1vrw1pqcpnc04x1r2h9grdfm6bivs358sww5gg90jwlvxcw69lxq"))))
1170     (build-system r-build-system)
1171     (propagated-inputs
1172      `(("r-class" ,r-class)
1173        ("r-mass" ,r-mass)
1174        ("r-nnet" ,r-nnet)
1175        ("r-prodlim" ,r-prodlim)
1176        ("r-rpart" ,r-rpart)
1177        ("r-survival" ,r-survival)))
1178     (home-page "http://cran.r-project.org/web/packages/ipred")
1179     (synopsis "Improved predictors")
1180     (description
1181      "This package provides improved predictive models by indirect
1182 classification and bagging for classification, regression and survival
1183 problems as well as resampling based estimators of prediction error.")
1184     (license license:gpl2+)))
1185
1186 (define-public r-recipes
1187   (package
1188     (name "r-recipes")
1189     (version "0.1.0")
1190     (source
1191      (origin
1192        (method url-fetch)
1193        (uri (cran-uri "recipes" version))
1194        (sha256
1195         (base32
1196          "0rydk403qihxmcv3zz323r3ywk4g1v7ibvj452rxhm0z22sqk9kb"))))
1197     (build-system r-build-system)
1198     (propagated-inputs
1199      `(("r-ddalpha" ,r-ddalpha)
1200        ("r-dimred" ,r-dimred)
1201        ("r-dplyr" ,r-dplyr)
1202        ("r-gower" ,r-gower)
1203        ("r-ipred" ,r-ipred)
1204        ("r-lubridate" ,r-lubridate)
1205        ("r-magrittr" ,r-magrittr)
1206        ("r-purrr" ,r-purrr)
1207        ("r-rcpproll" ,r-rcpproll)
1208        ("r-rlang" ,r-rlang)
1209        ("r-tibble" ,r-tibble)
1210        ("r-tidyselect" ,r-tidyselect)
1211        ("r-timedate" ,r-timedate)))
1212     (home-page "https://github.com/topepo/recipes")
1213     (synopsis "Preprocessing tools to create design matrices")
1214     (description
1215      "Recipes is an extensible framework to create and preprocess design
1216 matrices.  Recipes consist of one or more data manipulation and analysis
1217 \"steps\".  Statistical parameters for the steps can be estimated from an
1218 initial data set and then applied to other data sets.  The resulting design
1219 matrices can then be used as inputs into statistical or machine learning
1220 models.")
1221     (license license:gpl2)))
1222
1223 (define-public r-pdist
1224   (package
1225     (name "r-pdist")
1226     (version "1.2")
1227     (source
1228      (origin
1229        (method url-fetch)
1230        (uri (cran-uri "pdist" version))
1231        (sha256
1232         (base32
1233          "18nd3mgad11f2zmwcp0w3sxlch4a9y6wp8dfdyzvjn7y4b4bq0dd"))))
1234     (build-system r-build-system)
1235     (home-page "https://github.com/jeffwong/pdist")
1236     (synopsis "Partitioned distance function")
1237     (description
1238      "Pdist computes the euclidean distance between rows of a matrix X and
1239 rows of another matrix Y.  Previously, this could be done by binding the two
1240 matrices together and calling @code{dist}, but this creates unnecessary
1241 computation by computing the distances between a row of X and another row of
1242 X, and likewise for Y.  Pdist strictly computes distances across the two
1243 matrices, not within the same matrix, making computations significantly faster
1244 for certain use cases.")
1245     (license license:gpl3+)))
1246
1247 (define-public r-ggrepel
1248   (package
1249     (name "r-ggrepel")
1250     (version "0.7.0")
1251     (source
1252      (origin
1253        (method url-fetch)
1254        (uri (cran-uri "ggrepel" version))
1255        (sha256
1256         (base32
1257          "0g0qfm6g71rv27423c1x846ipilnj213knyzrcr09vrpxc87l618"))))
1258     (build-system r-build-system)
1259     (propagated-inputs
1260      `(("r-ggplot2" ,r-ggplot2)
1261        ("r-rcpp" ,r-rcpp)
1262        ("r-scales" ,r-scales)))
1263     (home-page "http://github.com/slowkow/ggrepel")
1264     (synopsis "Repulsive text and label geometries for ggplot2")
1265     (description
1266      "This package provides text and label geometries for ggplot2 that help to
1267 avoid overlapping text labels.  Labels repel away from each other and away
1268 from the data points.")
1269     (license license:gpl3)))
1270
1271 (define-public r-corrplot
1272   (package
1273     (name "r-corrplot")
1274     (version "0.84")
1275     (source
1276      (origin
1277        (method url-fetch)
1278        (uri (cran-uri "corrplot" version))
1279        (sha256
1280         (base32
1281          "1k03qd8db7pwg1v318xapx5mpiypiz2n07qr19c4b45diri5xkhd"))))
1282     (build-system r-build-system)
1283     (home-page "https://github.com/taiyun/corrplot")
1284     (synopsis "Visualization of a correlation matrix")
1285     (description
1286      "This package provides a graphical display of a correlation matrix or
1287 general matrix.  It also contains some algorithms to do matrix reordering.  In
1288 addition, corrplot is good at details, including choosing color, text labels,
1289 color labels, layout, etc.")
1290     ;; Any version of the GPL
1291     (license license:gpl2+)))