@@ 3815,6 3815,57 @@ data in the form of VCF files.")
;; at https://vcftools.github.io/license.html
(license license:lgpl3)))
+(define-public r-vegan
+ (package
+ (name "r-vegan")
+ (version "2.4-0")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (cran-uri "vegan" version))
+ (sha256
+ (base32
+ "10cygzkyg2m0y054ygivqxrkvqz792qsg6bmbdfzaqq37qv4wc7z"))))
+ (build-system r-build-system)
+ (arguments
+ `(#:phases
+ (modify-phases %standard-phases
+ (add-after 'unpack 'revert-test-deletion
+ ;; The distributed sources do not include tests with the CRAN
+ ;; package. Here we revert the commit
+ ;; `591d0e8ba1deaaf82445474ec6619c0b43db4e63' which deletes these
+ ;; tests. There are plans to not delete tests in future as
+ ;; documented at https://github.com/vegandevs/vegan/issues/181.
+ (lambda* (#:key inputs #:allow-other-keys)
+ (zero?
+ (system* "patch" "-R" "-p1" "-i"
+ (assoc-ref inputs "r-vegan-delete-tests-patch"))))))))
+ (native-inputs
+ `(("gfortran" ,gfortran)
+ ("r-knitr" ,r-knitr)
+ ("r-vegan-delete-tests-patch"
+ ,(origin
+ (method url-fetch)
+ (uri (string-append
+ "https://github.com/vegandevs/vegan/commit/"
+ "591d0e8ba1deaaf82445474ec6619c0b43db4e63.patch"))
+ (sha256
+ (base32
+ "0b1bi7y4jjdl3ph721vm9apm51dr2z9piwvhy4355sf2b4kyyj5a"))))))
+ (propagated-inputs
+ `(("r-cluster" ,r-cluster)
+ ("r-lattice" ,r-lattice)
+ ("r-mgcv" ,r-mgcv)
+ ("r-permute" ,r-permute)))
+ (home-page "https://cran.r-project.org/web/packages/vegan")
+ (synopsis "Functions for community ecology")
+ (description
+ "The vegan package provides tools for descriptive community ecology. It
+has most basic functions of diversity analysis, community ordination and
+dissimilarity analysis. Most of its multivariate tools can be used for other
+data types as well.")
+ (license license:gpl2+)))
+
(define-public vsearch
(package
(name "vsearch")