values other than FALSE and NA to TRUE (as documented).

Subassignment with zero length vectors now coerces as

translation of that) instead of doing nothing.

collect results) no longer leave zombie processes behind.

contains a column which is a data frame or matrix, including a

the function on <empty> parts but sets corresponding results to

.  (Thanks to Suharto Anggono's patches in

method (instead of string coercion).  Consequently

is better distinguishing data frame rows, fixing

supports quotes following a non-whitespace character, matching the

load balancing (dynamic scheduling).  This also means that results of

computations depending on random number generators will now really be

Indexing a list using dollar and empty string (

that can be reparsed exactly; thanks to a patch by Lionel Henry in

.  (As a side effect, this uses fewer parentheses in

tries more heuristics on Unix-alikes and so

is more likely to succeed (especially on Linux).  For the slowest

method, a warning is given recommending that

The version of LAPACK included in the sources has been

updated to 3.8.0 (for the routines used by

Linux systems, since the information is not available with

measure for Windows long ago) is deprecated.  It no longer returns

problem, typically because of impossible constraints. (

Non-UTF-8 multibyte character handling fixed more

when all source files are in sub-directories of

A workaround has been added for the changes in location of

again in 10.13.1, so the default time zone is deduced

well as values larger than the current Unicode maximum of

.  (This aligns with the current RFC3629.)

Fix calling of methods on S4 generics that dispatch on

representations of U+FFFE and U+FFFF are now regarded as valid by

now also works when the y values have exact minimum zero and is

slightly changed in general, behaving symmetrically in the y range.

The printing of named raw vectors is now formatted nicely as

for other such atomic vectors, thanks to Lukas Stadler.

invalidates any cached locale-specific day/month names and the