Merge branch 'master' into core-updates
gnu: r-sparsem: Add missing "gfortran" input. * gnu/packages/statistics.scm (r-sparsem)[inputs]: Add "gfortran".
Merge branch 'master' into core-updates
gnu: r: Update to 3.2.3. * gnu/packages/statistics.scm (r): Update to 3.2.3.
gnu: Add plotly. * gnu/packages/statistics.scm (r-plotly): New variable.
gnu: Add viridis. * gnu/packages/statistics.scm (r-viridis): New variable.
gnu: Add matrixStats. * gnu/packages/statistics.scm (r-matrixstats): New variable.
gnu: Add R.rsp. * gnu/packages/statistics.scm (r-r-rsp): New variable.
gnu: Add R.cache. * gnu/packages/statistics.scm (r-r-cache): New variable.
gnu: Add R.utils. * gnu/packages/statistics.scm (r-r-utils): New variable.
gnu: Add R.oo. * gnu/packages/statistics.scm (r-r-oo): New variable.
gnu: Add R.methodsS3. * gnu/packages/statistics.scm (r-r-methodss3): New variable.
gnu: Add base64enc. * gnu/packages/statistics.scm (r-base64enc): New variable.
gnu: Add DT. * gnu/packages/statistics.scm (r-dt): New variable.
gnu: Add SparseM. * gnu/packages/statistics.scm (r-sparsem): New variable.
gnu: Add snow. * gnu/packages/statistics.scm (r-snow): New variable.
gnu: Add futile.logger. * gnu/packages/statistics.scm (r-futile-logger): New variable.
gnu: Add futile.options. * gnu/packages/statistics.scm (r-futile-options): New variable.
gnu: Add lambda.r. * gnu/packages/statistics.scm (r-lambda-r): New variable.
gnu: Add r-xml. * gnu/packages/statistics.scm (r-xml): New variable.