gnu: Add r-cli. * gnu/packages/cran.scm (r-cli): New variable.
gnu: r-hardyweinberg: Update to 1.5.9. * gnu/packages/cran.scm (r-hardyweinberg): Update to 1.5.9. [propagated-inputs]: Add r-rsolnp.
gnu: Add r-rsolnp. * gnu/packages/cran.scm (r-rsolnp): New variable.
gnu: Add r-truncnorm. * gnu/packages/cran.scm (r-truncnorm): New variable.
gnu: r-vcd: Update to 1.4-4. * gnu/packages/cran.scm (r-vcd): Update to 1.4-4.
gnu: r-proxy: Update to 0.4-20. * gnu/packages/cran.scm (r-proxy): Update to 0.4-20.
gnu: Add r-ggjoy. * gnu/packages/cran.scm (r-ggjoy): New variable.
gnu: Add r-ggridges. * gnu/packages/cran.scm (r-ggridges): New variable.
gnu: Add r-scatterplot3d. * gnu/packages/cran.scm (r-scatterplot3d): New variable.
gnu: Add r-sdmtools. * gnu/packages/cran.scm (r-sdmtools): New variable.
gnu: Add r-dtw. * gnu/packages/cran.scm (r-dtw): New variable.
gnu: Add r-ica. * gnu/packages/cran.scm (r-ica): New variable.
gnu: r-circlize: Update to 0.4.2. * gnu/packages/cran.scm (r-circlize): Update to 0.4.2.
gnu: r-rcpp: Update to 0.12.14. * gnu/packages/cran.scm (r-rcpp): Update to 0.12.14.
gnu: r-timedate: Update to 3042.101. * gnu/packages/cran.scm (r-timedate): Update to 3042.101.
gnu: r-dendextend: Update to 1.6.0. * gnu/packages/cran.scm (r-dendextend): Update to 1.6.0.
gnu: r-recipes: Update to 0.1.1. * gnu/packages/cran.scm (r-recipes): Update to 0.1.1. [propagated-inputs]: Add r-broom and r-matrix.
gnu: Add r-broom. * gnu/packages/cran.scm (r-broom): New variable.
gnu: Add r-psych. * gnu/packages/cran.scm (r-psych): New variable.
gnu: cran: Add r-rmpi. * gnu/packages/cran.scm (r-rmpi): New variable.