This blog is updated daily.
A general description is here.
‘rowSums(A, dims = dd)’, ‘colMeans(..)’, etc, give a more helpful error message when ‘dd’ is not of length one, thanks to Michael Chirico's PR#18811.
‘methods’' internal ‘.requirePackage()’ now re-enables primitive method dispatch when needed; thanks to Ivan Krylov for demystifying CRAN package check failures on the R-devel mailing lists.