Thanks -- fixed in R-devel and R-3-5-branch.
luke
On Fri, 6 Apr 2018, Suharto Anggono Suharto Anggono via R-devel wrote:
In the code of functions 'order' and 'sort.list' in R 3.5.0 alpha (in
https://svn.r-project.org/R/branches/R-3-5-branch/src/library/base/R/sort.R), in "fastpass,
take adva
Thanks for catching this. This is easy to take out without touching the
rest of the machinery. It also wouldn't be too hard to write a
still-faster-but-not-quite-as-much-path which correctly reverses the
sortedness of a sorted vector that includes ties. My suspicion, without
being the one who will
In the code of functions 'order' and 'sort.list' in R 3.5.0 alpha (in
https://svn.r-project.org/R/branches/R-3-5-branch/src/library/base/R/sort.R),
in "fastpass, take advantage of ALTREP metadata", there is "try the reverse
since that's easy too...". If it succeeds, ties are reordered, violating
