operator on data frames is now only given when

General help requests now default to trying all loaded

packages, not just those on the search path.

help page for a function that was imported from another package

(and presumably re-exported, or help would not be needed).

The included version of PCRE has been updated to 8.35.

used, although the user will need to specify

There is more extensive advice on which LaTeX packages are

Compilers/linkers were handling the visibility control in

inconsistently (and apparently in some cases

incorrectly), so it has been simplified.  (

(Windows)  There is updated support for the use of ICU for

R Installation and Administration Manual

are slightly less restrictive in checking if

pchisq(1e-5, df = 100, ncp = 1, log = TRUE)

to step into expressions evaluated there,

not just into functions being debugged.  (

mark the encoding of the return values when it was known.

dnbinom(x, size = <large>, mu, log = TRUE)

from Alessandro Mammana (MPI MolGen, Berlin).

discontinuously (in a small x-region) because of denormalized

no longer removes duplicates other than of packages on CRAN, and

does not fail if there is no CRAN repository in

was truncated to 1000 characters: modern versions

of GhostScript on most platforms have many more devices.

which needed to find the full path to a command

as the behaviour of the Windows API call had changed.

installed.  (Without loading those packages it cannot be

ascertained which files are intended to be vignettes. This means

For a formula with exactly 32 variables the 32nd variable

was aliased to the intercept in some C-level computations of

terms, so that for example attempting to remove it would remove

the intercept instead (and leave a corrupt internal structure).

the first duplicate was at an index which was too large to be

stored in an integer vector (although a lot of RAM and patience

would have been needed to encounter this).

3.0.0, with a slightly garbled warning. (

returned success on some platforms even if

the system was unable to launch a process. (