information The minfx project is a python package for numerical optimization, being a large collection of minimization algorithms. syndicateUTC clock | event counters The last message was received 9.7 months ago at 15:14 on Aug 11, 2011 0 messages so far today, 0 messages yesterday 0 messages so far this week, 0 messages last week 0 messages so far this month, 0 messages last month 79 messages since the first one, 4.56 years ago, for an average of 3.01 weeks between messages recent messages date | project | content | link |
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| 15:14 on Aug 11, 2011 | minfx | Commit by bugman :: r85 /trunk/minfx/line_search/test_functions.py: Modified the test module so that it only executes when run directly from python. | # | | 14:44 on Aug 11, 2011 | minfx | Commit by bugman :: r84 /trunk/minfx/ (14 files in 2 dirs): A few more epydoc fixes, mainly for lists in the docstrings. | # | | 14:21 on Aug 11, 2011 | minfx | Commit by bugman :: r83 /trunk/minfx/ (30 files in 3 dirs): | # | | 09:20 on Apr 12, 2011 | minfx | Commit by bugman :: r81 /trunk/minfx/grid.py: | # | | 08:39 on Jan 27, 2011 | minfx | Commit by bugman :: r80 /trunk/CHANGES: Ported the CHANGES file from the 1.0.3 tag.
The command used was:
svn merge -r76:77 svn+ssh://bugman at svn dot gna dot org/svn/minfx/tags/1.0.3
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r77 | bugman | 2011-01-27 09:32:10 +0100 (Thu, 27 Jan 2011) | 5 lines
Changed paths:
M /tags/1.0.3/CHANGES
Updated the CHANGES file for minfx version 1.0.3.
This will be available at https://gna.org/projects/minfx.
..... | # | | 08:36 on Jan 27, 2011 | minfx | Commit by bugman :: r79 /trunk/doc/Release_Checklist: Added the rsync --no-perms arg to the distribution files syncing command. | # | | 08:33 on Jan 27, 2011 | minfx | Commit by bugman :: r78 /tags/1.0.3/setup.py: Updated the version number to 1.0.3. | # | | 08:32 on Jan 27, 2011 | minfx | Commit by bugman :: r77 /tags/1.0.3/CHANGES: | # | | 08:30 on Jan 27, 2011 | minfx | Commit by bugman :: r76 /trunk/doc/Release_Checklist: Updated the release checklist to use a svn_msg commit message file for the initial tagging. | # | | 08:16 on Jan 27, 2011 | minfx | Commit by bugman :: r75 /tags/1.0.3/: Minfx version 1.0.3.
This release introduces a preliminary simulated annealing package based on scipy, and heavily modifies and improves the grid search algorithm. | # | | 15:59 on Nov 15, 2010 | minfx | Commit by bugman :: r74 /trunk/minfx/generic.py: Fixes for the scipy SA annealing. | # | | 09:35 on Jul 26, 2010 | minfx | Commit by bugman :: r73 /trunk/doc/Release_Checklist: Updated the release checklist for the new freshmeat layout. | # | | 09:35 on Jul 26, 2010 | minfx | Commit by bugman :: r72 /trunk/minfx/generic.py: Made the scipy SA annealing import optional.
This allows minfx to be used without installing scipy. | # | | 13:57 on Jul 22, 2010 | minfx | Commit by bugman :: r71 /trunk/minfx/generic.py: Incorporated the scipy SA code into the generic interface. | # | | 13:32 on Jul 22, 2010 | minfx | Commit by bugman :: r70 /trunk/minfx/scipy_subset/ (. LICENSE.txt __init__.py anneal.py): Added a package containing a tiny fraction of the scipy ( http://www.scipy.org/) package. This code is distributed under a BSD licence which is included. Currently only the simulated annealing module scipy.optimize.anneal is included. This packages is temporary until simulated annealing is directly implemented into minfx. | # | | 12:57 on Jul 21, 2010 | minfx | Commit by bugman :: r69 /trunk/minfx/grid.py: Bug fix for the grid_point_array() function for when the verbosity arg is greater than 2.
The print out was referencing a non-existent data structure. | # | | 16:40 on Feb 23, 2010 | minfx | Commit by bugman :: r68 /trunk/minfx/grid.py: Fix for grid_split() for when the number of divisions is more than the total number of points.
The last divisions are discarded in this case. | # | | 21:40 on Feb 22, 2010 | minfx | Commit by bugman :: r67 /trunk/minfx/grid.py: Added the function grid_point_array() for finding the minimum point in an array of grid points.
This allows for completely non-linear grid searches as each point is arbitrary. | # | | 21:16 on Feb 22, 2010 | minfx | Commit by bugman :: r66 /trunk/minfx/grid.py: Added support for constraints into grid_split().
Points which violate the constraints are now eliminated prior to the grid subdivision. | # | | 21:04 on Feb 22, 2010 | minfx | Commit by bugman :: r65 /trunk/minfx/grid.py: Added the grid_split() generator function.
This takes a linear gird, converts it to a linear array of points, and then splits these returning each grid subdivision. | # |
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