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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

The version of LAPACK included in the sources has been

corrects CRLF line endings in shell scripts

The order of selection of OpenMP flags has been changed:

but only the latter enables OpenMP so it is now

to its first two arguments, as documented.

, and perhaps other functions writing text to

connections did not signal errors when the writes failed,

due to a disk being full.  Errors will now be

signalled if detected during the write, warnings if detected when

functions are correctly printed again, where

Resource leaks (and similar) reported by Steve Grubb fixed.

thanks to the suggestion by Sebastian Meyer.

now takes the correct denominator degrees

longer segfaults when plotting is initiated.  (

(for consistency with default dispatch),

and only attempts to pass non-missing arguments from the generic.

x <- 1:2; tapply(x, list(x, x), function(x) "")[1,2]

Running of finalizers after explicit GC request moved from

.  This helps with reclaiming inaccessible connections.

in vignettes with multiple file name extensions (e.g.,

The X11 device no longer uses the Xlib backing store (

as has been documented for a long time as in the other

cases of zero-length array initialization and also compatibly with

hybrid method when Cochran's conditions are met, fixing