This blog is updated daily.
A general description is here.
Calling ‘&&’ or ‘||’ with either argument of length greater than one now gives a warning (which it is intended will become an error).
The included LAPACK sources have been updated to version 3.10.0, except for the four Fortran 77 routines which 3.10.0 has re-implemented in Fortran 90 (where the older versions have been retained as the R build process does not support Fortran 90).
‘ks.test()’ gains a formula interface, with ‘y ~ 1’ for the one-sample (Kolmogorov) test and ‘y ~ group’ for the two-sample (Smirnov) test. Contributed by Torsten Hothorn.
‘iconv()’ now allows ‘sub = "c99"’ to use C99-style escapes for UTF-8 inputs which cannot be converted to encoding ‘to’.
As a temporary measure to ease the transition from MSVCRT to UCRT, R is
applying patches to some CRAN and Bioconductor packages at installation
time. See <URL:
https://developer.r-project.org/Blog/public/2021/12/07/upcoming-changes-in-r-4.2-on-windows>.
This measure is intended to end before R 4.2.0 is released.