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To: comp-lang-python-announce@moderators.isc.org
From: dmitrey <dmitrey15@gmail.com>
Newsgroups: comp.lang.python,comp.lang.python.announce
Subject: [ANN] OpenOpt Suite release 0.34
Date: Thu, 16 Jun 2011 04:06:53 -0700 (PDT)
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Xref: x330-a1.tempe.blueboxinc.net comp.lang.python:7761 comp.lang.python.announce:189

Hi all,
I'm glad to inform you about new quarterly release 0.34 of the free
(even for commercial purposes, license: BSD) cross-platform OOSuite
package software (OpenOpt, FuncDesigner, SpaceFuncs,
DerApproximator),

Main changes:
* Python 3 compatibility
* Lots of improvements and speedup for interval calculations
* Now interalg can obtain all solutions of nonlinear equation
(example) or systems of them (example) in the involved box lb_i <= x_i
<= ub_i (bounds can be very large), possibly constrained (e.g. sin(x)
+ cos(y+x) > 0.5).
* Many other improvements and speedup for interalg.

See http://forum.openopt.org/viewtopic.php?id=425 for more details.

Regards, D.