possible will be supported in future versions of

Work around a bug in OS X Yosemite where key environment

variables may be duplicated causing issues in subprocesses. The

Adjust X11 auto-launch detection in DISPLAY on OS X to

(It has been stated that Bioconductor will switch from

in Sweave documents now report the source location.

specifying how numeric input is converted when its conversion to

double precision loses accuracy.  The default value,

For some compilers, integer addition could overflow without

's internal code for both integer addition and

The function determining the default number of knots for

Many package authors report that the RStudio graphics device

does not work correctly with their package's use of

replaces the RStudio override by the default device as

itself, still respecting environment variables

Modifying internal logical scalar constants now results in

as file paths, and will download as required.  In most cases

can be deduced from the extension of the URL.

The warning when using partial matching with the

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).