gnu: r-dexseq: Update to 1.24.1. * gnu/packages/bioinformatics.scm (r-dexseq): Update to 1.24.1.
gnu: r-deseq2: Update to 1.18.1. * gnu/packages/bioinformatics.scm (r-deseq2): Update to 1.18.1.
gnu: r-annotate: Update to 1.56.1. * gnu/packages/bioinformatics.scm (r-annotate): Update to 1.56.1.
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-stringi: Update to 1.1.6. * gnu/packages/statistics.scm (r-stringi): Update to 1.1.6.
gnu: r-devtools: Update to 1.13.4. * gnu/packages/statistics.scm (r-devtools): Update to 1.13.4.
gnu: r-mclust: Update to 5.4. * gnu/packages/statistics.scm (r-mclust): Update to 5.4.
gnu: r-rcppeigen: Update to 0.3.3.3.1. * gnu/packages/statistics.scm (r-rcppeigen): Update to 0.3.3.3.1.
gnu: r-car: Update to 2.1-6. * gnu/packages/statistics.scm (r-car): Update to 2.1-6.
gnu: r-sn: Update to 1.5-1. * gnu/packages/statistics.scm (r-sn): Update to 1.5-1.
gnu: r-openssl: Update to 0.9.9. * gnu/packages/statistics.scm (r-openssl): Update to 0.9.9.
gnu: r-hms: Update to 0.4.0. * gnu/packages/statistics.scm (r-hms): Update to 0.4.0. [propagated-inputs]: Add r-rlang and r-pkgconfig.
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: mongodb: Use scons-build-system. * gnu/packages/databases.scm (mongodb): Switch to scons-build-system.
gnu: klick: Use scons-build-system. * gnu/packages/music.scm (klick): Switch to scons-build-system.