gnu: Add skewer.

* gnu/packages/bioinformatics.scm (skewer): New variable.

Change-Id: Ieeb95ed7449b91ea853d73ecca05e5436121df6a

gnu: packages/python-science: Update copyright header.

* gnu/packages/python-science.scm: Update copyright header for Antero
Mejr <antero@mailbox.org> .

Change-Id: I4153d51d74f7de1629d5a7851346021b77e7352d

gnu: Add python-scikit-surprise.

* gnu/packages/python-science.scm (python-scikit-surprise): New variable.

Change-Id: I9b5e13f0c985f34bb0bd759e76ebd27221a340a4
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>

gnu: ikiwiki: Fix build by disabling a test.

* gnu/packages/web.scm (ikiwiki)[arguments]: In stage "pre-check", disable
failing "t/t.po" test.

Change-Id: I4fc1240512b4d3df3ece837521116aee5746e181

Revert "news: Add entry for the Guix survey."

This reverts commit cd26d76fedb7ab13ad91bd5dcfce119892b8e62e.  See discussion
at <https://issues.guix.gnu.org/74549>.  Let's keep news.scm to direct user
impact/software (or at least not set a different precedent here).

Change-Id: I1a72474ad3c79bc59100979f35f0216f68f4e88e

doc: contributing: Remove --base=auto

* doc/contributing.texi(Sending a Patch Series): Remove --base=auto from
  examples

Change-Id: Idd421f9d6b592d6a314edfaa66404dee4c1b2241

doc: Explain `git format-patch` revision format

* doc/contributing.texi(Sending a Patch Series): Add a note about
`git format-patch` revision format and link to git documentation.

Change-Id: Ie08f85dc19e3804165fb184664b74e85a804d7c4

gnu: r-rcdt: Add missing input.

* gnu/packages/cran.scm (r-rcdt)[native-inputs]: Add r-testthat.

Change-Id: Ic5358aee6d5174052266dc01b81f618edf931cd2

import/cran: Enhance import pattern.

* guix/import/cran.scm (import-pattern): Comment; capture direct namespace
imports as well as silent imports.

Change-Id: Ia54035d6f230d695aa950adb3e691cbce4f2d416

import/cran: Also add set-HOME phase when R.cache exists.

* guix/import/cran.scm (phases-for-inputs): Add "R.cache" to the list.

Change-Id: Ia65beb7cd535de10b024d108a97db0169045fe1f

gnu: r-msnid: Disable vignettes.

* gnu/packages/bioconductor.scm (r-msnid)[arguments]: Disable vignettes.

Change-Id: I47dc4cf5b6d80699d4f22b2b92382ada7ca3322a

gnu: r-pcaexplorer: Add missing inputs.

* gnu/packages/bioconductor.scm (r-pcaexplorer)[native-inputs]: Add
r-airway and r-org-hs-eg-db.

Change-Id: Id559bea8cd4308058a06158e74d3e13d7f645572

gnu: Add r-airway.

* gnu/packages/bioconductor.scm (r-airway): New variable.

Change-Id: I521c1bf868566f80997c8ba80609fd5709a95694

gnu: r-reportingtools: Add missing inputs.

* gnu/packages/bioconductor.scm (r-reportingtools)[native-inputs]: Add
r-all, r-genefilter, r-hgu95av2-db, r-org-hs-eg-db, r-org-mm-eg-db,
r-org-sc-sgd-db, r-pasilla, and r-shiny.
[properties]: Tell updater to ignore r-gsealm.

Change-Id: I9512bbc7a96c328ee05e15bc898969494dca4be0

gnu: Add r-faahko.

* gnu/packages/bioconductor.scm (r-faahko): New variable.

Change-Id: I70cd662bdd202ac78f5f25235fb7b9b9e7d60b37

gnu: r-xcms: Disable tests.

* gnu/packages/bioconductor.scm (r-xcms)[arguments]: Disable tests.
[properties]: Tell updater to ignore r-faahko.
[native-inputs]: Add r-msdata.

Change-Id: I2ee167828534a4046d15d740f6f25d8eff9d589f

gnu: r-httpgd: Disable tests.

* gnu/packages/statistics.scm (r-httpgd)[arguments]: Disable tests.
[synopsis]: Use lower case and remove extraneous quotes.

Change-Id: I25e69987b6c647d14cc51ba01ba2fcfb1163c568

gnu: r-mcmc: Disable vignettes.

* gnu/packages/cran.scm (r-mcmc)[arguments]: Disable vignettes.

Change-Id: I0453d3a812d8e5fea52ab38d16e82f9c5ea439ac

gnu: r-biodb: Disable tests.

* gnu/packages/bioconductor.scm (r-biodb)[arguments]: Disable tests.

Change-Id: I40746a3fbfad0801058b7f34182edc358a863fa2

gnu: discrover: Add missing input.

* gnu/packages/bioinformatics.scm (discrover)[native-inputs]: Add
texlive-etoolbox.

Change-Id: I42075c05a36a031c40c335a668a8b46a7603b4dd