is deprecated now.  Such use has been rare, and has

as expected in some cases only.  In other cases, wrong

silently been truncated, not detecting previous errors.

Long-standing issue where the X11 device could lose events

shortly after startup has been addressed (

to work more consistently, thanks to suggestions by Suharto Anggono.

bug, reported by Henrik Bengtsson.  It now

calls with named arguments where needed.

the title string contains a character which would produce corrupt

also work for 0-length data frames, after reports by Hilmar Berger.

Primitive replacement functions no longer mutate a

referenced first argument when used outside of a complex

(for now) been replaced with much faster

consistently and have the same non-explicit default (

all cases. Thanks to Stephen D. Weigand for reporting and Wang

Jiefei for analyzing this; similar change has been made in

Especially for binary observations with high or low fitted

probabilities, this effectively deleted all observations of 1 or

0.  Also, the type of residuals used in the

in general have approximately zero mean.

, Cook's distance was computed from unweighted

residuals, leading to inconsistencies.  Replaced with usual weighted

thanks to a report from Johann Kleinbub and analysis and patch by

argument which should fix behaviour during

proposals and analysis by Johannes Ranke and Kirill Müller.

; thanks to a careful algorithm originally

prompted by the report from Adam Wheeler and then others, in

is much more rational now, notably for large

Inheritance information on S4 classes is maintained more

consistently, particularly in the case of class unions (in part

The warning message when attempting to export an nonexistent

class is now more readable; thanks to Thierry Onkelinx for

misbehaved in corner cases where it switched

combining use of box constraints and fixed starting values (in

particular, confidence intervals were affected).

had problems with 0-col dataframes (reported

Several cases of integer overflow detected by the

much better, not overplotting labels, thanks to a report and