Changes in version 0.21-0.2 (2024-01-10)                

Misc

    o   2nd try: R CMD build added the *.R to inst/doc, ...

                Changes in version 0.21-0.1 (2023-12-07)                

Misc

    o   R CMD build now added the *.R to inst/doc, circumventing
	knitr's hack with _R_CHECK_LICENCE_.

                 Changes in version 0.21-0 (2023-10-12)                 

BUG FIXES

    o   ../tests/round-tst.R: Better at detecting non-valid
	long-double; needed e.g., for BDR's valgrind instrumented R
	checks.

    o   R bugzilla URL updates.

                 Changes in version 0.20-0 (2021-01-05)                 

NEW FEATURES

    o   New vignette rationalRound, comparing CRAN package gmp's based
	exact rational rounding with our package's algorithms.

BUG FIXES

    o   adapt tests/ to failing (NaN) for some "r3.C" cases, when there
	are no long doubles (as on Mac M1).

                 Changes in version 0.12-2 (2020-07-06)                 

NEW FEATURES

    o   in roundX()'s help page example, consider numerical noise when
	checking for equality of different versions.

    o   The Rounding vignette now gives R 4.0.0's state and mentions
	mathematical _exact rounding_ via rational arithmetic.

BUG FIXES

    o   Tweaked tests/ slightly so they work on an R configured with
	--no-long-double.

                 Changes in version 0.12-1 (2020-01-24)                 

NEW FEATURES

    o   Added trace option to "r3d.C", as it failed on 32-bit (Windows
	and Fedora 30) platforms, giving Inf 7 out of 16 times for
	roundX(.Machine$double.xmax, -(295:310), "r3d.C").

                       Changes in version 0.12-0                        

NEW FEATURES

    o   Added rounding version "r3d.C", version of "r3.C" which is
	_not_ using any long double and should match the pure R version
	"r3" more closely.

                       Changes in version 0.11-0                        

NEW FEATURES

    o   externalized round_r3() and added info option.

    o   provide simple wrapper roundAll() to apply all roundVersions.

    o   Obey CRAN requirements by adding info to DESCRIPTION, etc.

    o   Added C rounding version "r3.C", by translating the R code of
	"r3" to C, making use of long double to possibly get extended
	accuracy.

                       Changes in version 0.10-1                        

NEW FEATURES

    o   added "sprintf" version for round(); new roundVersions, Jan. 2.

    o   + first regression tests.

    o   Added R (interface to libc) version of C99 libmath functions
	logB(), ilogb(), nearbyint(), fpclassify(), isnormal(),
	signbit(), and nextafter().

    o   added "r2a.C" version of round(), corresponding to my (svn
	r77618; Dec 24, 2019) commit to R-devel.

    o   added "r3", my “optimal” round() pure R version.

    o   new randI() for random integers of specified number of digits,
	in order to create simulated data examples for round*()
	testing.

                       Changes in version 0.10-0                        

NEW FEATURES

    o   New package round: _Implements several versions of round(x,
	digits)_; with just the one function roundX(x, digits, version)
	and possible versions c("r0", "r1", "r1a", "r2"), all via C
	code of current (R-devel) and former (R and R-devel) versions
	of R's own round(x, digits).
	
	E.g., "r2" is related to my change of round() in R-devel via
	svn commit r77618, on 2019-12-24, with message _tweaks to
	round() bug fix for PR#17668 in r77609_.