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Wednesday, November 12, 2008
Any Toronto openopt users?
hi all,
if anyone from Toronto is OO user (I had noticed some in webcounters) it would be nice would you mention OO in (imaginary) "Million Dollar Python Project" (
link
) by
PyGTA
(Toronto Python User's Group on Tuesday
)
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2008
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December
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the blog is moved to new location
OpenOpt (and my) Future
OpenOpt release 0.21
Some changes for oofun
some changes
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Ironclad v0.7 released (NumPy on IronPython)
CorePy: Assembly Programming in Python
new openopt API func: oosolver
changes for ralg linear constraints
bugfix for nonlinear group + changes for ralg
new converter: minimax to NLP
some doc updates for result structure
enhanced iterfcn connection for scipy fmin_cobyla
Any Toronto openopt users?
OpenOpt in Debian packages
some changes & bugfixes
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October
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Major changes for ralg
PSwarm 1.3 has been connected
Introducing OpenOpt GUI
bugfix for ooIterPrint.py in Python 2.4
Example of 10X speedup for NLP via oofun
oovar and oolin
new Python optimization soft: Pyomo
Very important bugfix for nonlinear problems
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September
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Changes for converters
PSwarm v 1.2: bugfixes for Linux
new converter: nlsp2nlp
Some more openopt install issues
Install issues with latest numpy
new converter: lsp2nlp
new converter: lp2nlp
new converter: qp2nlp
OpenOpt release 0.19
changes for ralg and oofun derivatives example
changes for ralg, oofun, handling NaNs
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New GLP solver: pswarm
some changes
Updates in 1) oofun doc 2) ralg
IBM to acquire ILOG (CPLEX developer)
some changes for ralg
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July
(10)
integer problems for GLP solver galileo
non-linear functions with restricted dom
New OO class: LLAVP
ALGENCAN diffInt issue
ALGENCAN 1.0 is no longer supported
Introduction to oofun
ALGENCAN 2.0.3beta has been released
changes in ralg and derivatives check
First converter is ready: llsp2nlp
some changes
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