This blog is updated daily.
A general description is here.
The error message for not finding vignette files when weaving has correct file sizes now. (Thanks to Sebastian Meyer's PR#18154.)
‘pretty(x)’ with finite ‘x’ now returns finite values also in the case where the extreme ‘x’ values are close in size to the maximal representable number ‘.Machine$double.xmax’.
Also, it's been tweaked for very small ranges and when a boundary is close (or equal) to zero; e.g., ‘pretty(c(0,1e-317))’ no longer has negative numbers, currently still warning about a very small range, and ‘pretty(2^-(1024 - 2^-1/(c(24,10))))’ is more accurate.
New function ‘gregexec()’ which generalizes ‘regexec()’ to find _all_ disjoint matches and all substrings corresponding to parenthesized subexpressions of the given regular expression. (Contributed by Brodie Gaslam.)