X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=NEWS;h=b627dc53539d88e2d130b6fbc87e7d9ebca4721e;hp=9cc3bad3aeafd5258856d6635bae0c8ad86a0628;hb=1138e0704b64217400b4cfeac9218c0b1d176e2b;hpb=44710f0b91c510114a4cf3eacc81b007ea294217 diff --git a/NEWS b/NEWS index 9cc3bad3..b627dc53 100644 --- a/NEWS +++ b/NEWS @@ -1,8 +1,39 @@ This file records noteworthy changes. -0.9.4 () +1.0.4 () +* Faster Bernoulli numbers (Markus Nullmeier). +* Minor bugfixes and some documentation updates. + +1.0.3 (21 December 2001) +* Fixed a bug where quo() would call vector::reserve() with a negative + argument. +* Fix several bugs in code generation. + +1.0.2 (19 December 2001) +* Input parser recognizes "sqrt()", which is also used in the output. +* divide(a,b,q) only modifies q if the division succeeds; also, divide(a,b,a) + works now. +* Fixed small bug in dummy index renaming which could cause it to not + recognize renamable indices in some cases. +* power::degree() and power::ldegree() throw an exception when encountering + a non-integer exponent. +* Add output-support for Python bindings. + +1.0.1 (22 November 2001) +* Function sqrfree() handles a few more cases now. +* Class relational has real canonical ordering now. +* Handle obscene libreadline version numbers when building ginsh. + +1.0.0 (6 November 2001) +* Some internal reorganization resulting in a general speed-up. +* The last 3 evaluated expressions in ginsh are now referred to with the + tokens '%', '%%' and '%%%'. The old '"', '""' and '"""' remain for + compatibility but may be removed in a future version of GiNaC. + +0.9.4 (20 September 2001) * Functions have better support for external scripting languages. * Interface cleanups and bugfixes. +* Fix silly bug in evalf() that prevented things like 2^Pi being computed. 0.9.3 (16 August 2001) * series expansion now much more consistent for small order expansion.