added check for consistency of numeric input/output routines

[ginac.git] / NEWS

diff --git a/NEWS b/NEWS
index 3178447cdcc2c110363bd6e21be98be7293b9f10..a86ac596876a9b4a8fdb64e451651e60d8077fe2 100644 (file)
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+++ b/NEWS
@@ -1,5 +1,18 @@
 This file records noteworthy changes.
 
 This file records noteworthy changes.
 

+1.0.5 (27 January 2002)
+* (l)degree(s), coeff(s, n) and collect(s) were extended to accept expressions
+  of any class (except add/mul/ncmul/numeric) for "s". They should even work
+  if "s" is a "power" object, as long as the exponent is non-integer, but with
+  some limitations. For example, you can "collect(a*2^x+b*2^x, 2^x)" to get
+  "(a+b)*2^x", but "degree(2^(3*x), 2^x)" yields 0 instead of 3).
+* Fixed a small output bug.
+
+1.0.4 (24 January 2002)
+* Speedup in expand().
+* Faster Bernoulli numbers (Markus Nullmeier).
+* Some minor bugfixes and documentation updates.
+

 1.0.3 (21 December 2001)
 * Fixed a bug where quo() would call vector::reserve() with a negative
   argument.
 1.0.3 (21 December 2001)
 * Fixed a bug where quo() would call vector::reserve() with a negative
   argument.