- Pearu Peterson's patch for class function giving them better support

[ginac.git] / NEWS

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index 4f68317243fba028cae5d185dbd4d6331c3ef42f..68f93f7d32c2ad546210de2581c57f515411a536 100644 (file)
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 This file records noteworthy changes.
 
+0.9.4 (<date>)
+* Functions have better support for external scripting languages.
+* Interface cleanups and bugfixes.
+
+0.9.3 (16 August 2001)
+* series expansion now much more consistent for small order expansion.
+* lsolve() accepts algorithmic hint as parameter.
+
+0.9.2 (31 July 2001)
+* Epsilon tensor is more functional.
+* simplify_indexed() is better at detecting expressions that vanish for
+  symmetry reasons.
+* Several little bugfixes and consistency enhancements.
+
 0.9.1 (27 June 2001)
 * Ctors of class numeric are not explicit any more.  All built-in callers for
   pseudofunctions are now templated and default to ex arguments which relaxes