will also got a discount.
For further information, documentation and some examples etc read more
at http://openopt.org/StochasticProgramming
Regards, D.
http://openopt.org/Dmitrey
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Hi all,
I'm glad to inform you about new OpenOpt release 0.39 (quarterly since
2007).
OpenOpt is free, even for commercial purposes, cross-platform software
for mahematical modeling and (mainstream) optimization. Our website
have reached 259 visitors daily, that is same to tomopt.com and ~ 1/3
of
Hi all,
I'm glad to inform you about new release 0.38 (2012-March-15):
OpenOpt:
interalg can handle discrete variables
interalg can handle multiobjective problems (MOP)
interalg can handle problems with parameters fixedVars/freeVars
Many interalg improvements and some bugfixes
Hi all,
I'm glad to inform you about new release 0.37 (2011-Dec-15) of our
free software:
OpenOpt (numerical optimization):
IPOPT initialization time gap (time till first iteration) for
FuncDesigner models has been decreased
Some improvements and bugfixes for interalg, especially for
. Maybe other (alternative) engines will be available
in future.
See its webpage for details:
http://openopt.org/MultiFactorAnalysis
Regards, Dmitrey.
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http://www.python.org/psf
Hi all,
new release of our free scientific soft (OpenOpt, FuncDesigner,
DerApproximator,
SpaceFuncs) v. 0.36 is out:
OpenOpt:
Now solver interalg can handle all types of constraints and
integration problems
Some minor improvements and code cleanup
FuncDesigner:
Interval analysis
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
of geometric equations and
numerical optimization with automatic differentiation):
* Some bugfixes
DerApproximator:
* Adjusted with some changes in FuncDesigner
For more details visit our site http://openopt.org.
Regards, Dmitrey.
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Hi all,
I'm glad to inform you about new quarterly OpenOpt/FuncDesigner
release (0.32):
OpenOpt:
* New class: LCP (and related solver)
* New QP solver: qlcp
* New NLP solver: sqlcp
* New large-scale NSP (nonsmooth) solver gsubg. Currently it still
requires lots of improvements (especially for
0.21 (finite-differences derivatives approximation).
For release details see
http://forum.openopt.org/viewtopic.php?id=299
or visit our homepage
http://openopt.org
Regards,
Dmitrey
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Support the Python Software Foundation
://forum.openopt.org/viewtopic.php?id=252
Regards, Dmitrey.
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Support the Python Software Foundation:
http://www.python.org/psf/donations/
Hi all,
I'm glad to inform you about new release of our free (BSD-licensed)
soft OpenOpt 0.28 (numerical optimization), FuncDesigner 0.18 (CAS
with automatic differentiation), DerApproximator 0.18 (finite-
differeces derivatives approximation).
More details here:
Hi all,
I'm glad to inform you about release of OpenOpt 0.27 (numerical
optimization framework), FuncDesigner 0.17 (CAS with automatic
differentiation, convenient modelling of linear/nonlinear functions,
can use convenient modelling for some OpenOpt optimization problems
and systems of
Hi all,
OpenOpt 0.24, a free Python-written numerical optimization framework
with some own solvers and connections to tens of 3rd party ones, has
been released.
BSD license allows to use it in both free opensource and commercial
closed-code software.
Currently we have ~80 unique visitors daily,
Hi all,
OpenOpt 0.23, a free Python-written numerical optimization framework
(license: BSD) with some own
solvers and connections to tens of 3rd party ones, has been released.
Our new homepage:
http://openopt.org
Introduction to the framework:
http://openopt.org/Foreword
All release details are
Hi all,
OpenOpt 0.21, free Python-written optimization framework (license:
BSD) with some own
solvers and connections to tens of 3rd party ones, has been released.
All details here:
http://openopt.blogspot.com/2008/12/openopt-release-021.html
Let us also invite you into new forum about
Hello,
We're pleased to announce:
OpenOpt v 0.19, free (license: BSD) optimization framework
(written in Python language) with connections to lots of solvers (some
are C- or Fortran-written) is released.
Changes since previous release 0.18 (June 15, 2008):
* Some changes for NLP/NSP solver
Greetings,
We're pleased to announce:
OpenOpt 0.18 (release), free (license: BSD) optimization framework
(written in Python language) with connections to lots of solvers (some
are C- or Fortran-written) is available for download.
Changes since previous release 0.17 (March 15, 2008):
*
Greetings,
We're pleased to announce:
OpenOpt 0.17 (release), free (license: BSD) optimization framework for
Python language programmers, is available for download.
Brief introduction to numerical optimization problems and related
software:
http://scipy.org/scipy/scikits/wiki/OOIntroduction
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