Wed, 21 Feb 2007 13:30:21 +0000Reorganization of the modules and groups
deba [Wed, 21 Feb 2007 13:30:21 +0000] rev 2376
Reorganization of the modules and groups

Tue, 20 Feb 2007 15:53:33 +0000A preflow based general network circulation algorithm and a simple demo
alpar [Tue, 20 Feb 2007 15:53:33 +0000] rev 2375
A preflow based general network circulation algorithm and a simple demo

Tue, 20 Feb 2007 13:01:22 +0000Some two dimensional random distribution added.
alpar [Tue, 20 Feb 2007 13:01:22 +0000] rev 2374
Some two dimensional random distribution added.
They should be revised.

Tue, 20 Feb 2007 12:55:37 +0000Doc improvements
alpar [Tue, 20 Feb 2007 12:55:37 +0000] rev 2373
Doc improvements

Mon, 19 Feb 2007 19:55:13 +0000Adding original license to the file
deba [Mon, 19 Feb 2007 19:55:13 +0000] rev 2372
Adding original license to the file
+ buffered bit generation

Mon, 19 Feb 2007 19:54:28 +0000Minor fix
deba [Mon, 19 Feb 2007 19:54:28 +0000] rev 2371
Minor fix

Mon, 19 Feb 2007 18:56:11 +0000Some documentation changes
deba [Mon, 19 Feb 2007 18:56:11 +0000] rev 2370
Some documentation changes

Mon, 19 Feb 2007 18:21:28 +0000Naming convention changes
deba [Mon, 19 Feb 2007 18:21:28 +0000] rev 2369
Naming convention changes

setObj => obj
is_min => isMin
is_max => isMax

Mon, 19 Feb 2007 12:11:41 +0000Bug fixes
deba [Mon, 19 Feb 2007 12:11:41 +0000] rev 2368
Bug fixes
Documentation

Mon, 19 Feb 2007 09:55:43 +0000More adequate doc.
alpar [Mon, 19 Feb 2007 09:55:43 +0000] rev 2367
More adequate doc.

Fri, 16 Feb 2007 19:11:31 +0000Using const in lp interface
deba [Fri, 16 Feb 2007 19:11:31 +0000] rev 2366
Using const in lp interface
colByName functionality

Fri, 16 Feb 2007 15:57:48 +0000Check Soplex support, as well
alpar [Fri, 16 Feb 2007 15:57:48 +0000] rev 2365
Check Soplex support, as well

Thu, 15 Feb 2007 19:15:14 +0000Lp row and col getter function
deba [Thu, 15 Feb 2007 19:15:14 +0000] rev 2364
Lp row and col getter function
lp section reader and writer for lemon IO

Thu, 15 Feb 2007 14:22:08 +0000Changes on the LP interface
deba [Thu, 15 Feb 2007 14:22:08 +0000] rev 2363
Changes on the LP interface

_FixId => LpId
- handling of not common ids // soplex
LpGlpk row and col erase bug fix
- calling lpx_std_basis before simplex
LpSoplex
- added getter functions
- better m4 file
- integration to the tests
- better handling of unsolved lps

Thu, 15 Feb 2007 13:06:23 +0000Small changes
deba [Thu, 15 Feb 2007 13:06:23 +0000] rev 2362
Small changes

Wed, 14 Feb 2007 13:50:25 +0000Implemented virtual functions of class LpCplex.
athos [Wed, 14 Feb 2007 13:50:25 +0000] rev 2361
Implemented virtual functions of class LpCplex.

Mon, 12 Feb 2007 17:54:36 +0000Lagrange relaxation based algorithm for the delay constrained least cost
alpar [Mon, 12 Feb 2007 17:54:36 +0000] rev 2360
Lagrange relaxation based algorithm for the delay constrained least cost
path problem.

Mon, 12 Feb 2007 10:27:03 +0000Some spellcheck
deba [Mon, 12 Feb 2007 10:27:03 +0000] rev 2359
Some spellcheck

Mon, 12 Feb 2007 10:25:56 +0000Dijkstra could return the temporarly distance of the current node
deba [Mon, 12 Feb 2007 10:25:56 +0000] rev 2358
Dijkstra could return the temporarly distance of the current node

Sun, 11 Feb 2007 16:34:51 +0000Some bug fix
deba [Sun, 11 Feb 2007 16:34:51 +0000] rev 2357
Some bug fix
RevIt => RevEdgeIt renaming

Wed, 07 Feb 2007 18:07:10 +0000Further doc improvements
alpar [Wed, 07 Feb 2007 18:07:10 +0000] rev 2356
Further doc improvements

Tue, 06 Feb 2007 19:16:26 +0000Two new distributions added:
alpar [Tue, 06 Feb 2007 19:16:26 +0000] rev 2355
Two new distributions added:
- Gaussian distribution generated using the polar form of the Box-Muller
transformation,
- Exponential distribution generated using inverse cdf.

Tue, 06 Feb 2007 19:09:17 +0000Doc improvements
alpar [Tue, 06 Feb 2007 19:09:17 +0000] rev 2354
Doc improvements

Thu, 25 Jan 2007 14:38:55 +0000A push/relabel type max cardinality matching implementation.
alpar [Thu, 25 Jan 2007 14:38:55 +0000] rev 2353
A push/relabel type max cardinality matching implementation.
(slightly incompatible with bipartite_matching.h)

Thu, 25 Jan 2007 14:36:21 +0000Doc improvements
alpar [Thu, 25 Jan 2007 14:36:21 +0000] rev 2352
Doc improvements

Tue, 23 Jan 2007 13:13:39 +0000Correction of the wrong base class
deba [Tue, 23 Jan 2007 13:13:39 +0000] rev 2351
Correction of the wrong base class

Tue, 23 Jan 2007 12:51:39 +0000Several doc improvements.
alpar [Tue, 23 Jan 2007 12:51:39 +0000] rev 2350
Several doc improvements.

Mon, 22 Jan 2007 12:13:57 +0000Small bug corrected.
athos [Mon, 22 Jan 2007 12:13:57 +0000] rev 2349
Small bug corrected.

Mon, 22 Jan 2007 10:22:14 +0000- Some bugfixes
alpar [Mon, 22 Jan 2007 10:22:14 +0000] rev 2348
- Some bugfixes
- Better doc
- liftToTop(), liftTo() added

Fri, 19 Jan 2007 17:27:22 +0000Spellcheck
alpar [Fri, 19 Jan 2007 17:27:22 +0000] rev 2347
Spellcheck

Fri, 19 Jan 2007 17:15:15 +0000elevator.h: A class for handling item labels in push-relabel type algorithms
alpar [Fri, 19 Jan 2007 17:15:15 +0000] rev 2346
elevator.h: A class for handling item labels in push-relabel type algorithms

Fri, 12 Jan 2007 16:29:06 +0000One important thing only: equality-type constraint can now be added to an lp. The prettyPrint functions are not too pretty yet, I accept.
athos [Fri, 12 Jan 2007 16:29:06 +0000] rev 2345
One important thing only: equality-type constraint can now be added to an lp. The prettyPrint functions are not too pretty yet, I accept.

Thu, 11 Jan 2007 22:08:18 +0000Bug fix
deba [Thu, 11 Jan 2007 22:08:18 +0000] rev 2344
Bug fix

Thu, 11 Jan 2007 21:58:30 +0000G++-3.3 conform solution
deba [Thu, 11 Jan 2007 21:58:30 +0000] rev 2343
G++-3.3 conform solution

Thu, 11 Jan 2007 21:35:14 +0000Bug fix
deba [Thu, 11 Jan 2007 21:35:14 +0000] rev 2342
Bug fix

Thu, 11 Jan 2007 21:27:51 +0000Undirected minimum cut benchmarking
deba [Thu, 11 Jan 2007 21:27:51 +0000] rev 2341
Undirected minimum cut benchmarking

Thu, 11 Jan 2007 21:22:39 +0000Make Hao-Orlin epsilon-safe
deba [Thu, 11 Jan 2007 21:22:39 +0000] rev 2340
Make Hao-Orlin epsilon-safe

Thu, 11 Jan 2007 21:20:57 +0000Bug fix
deba [Thu, 11 Jan 2007 21:20:57 +0000] rev 2339
Bug fix

Thu, 11 Jan 2007 21:06:47 +0000Changing implementation of undirected graphs
deba [Thu, 11 Jan 2007 21:06:47 +0000] rev 2338
Changing implementation of undirected graphs
slightly faster, 10% speed-up

Thu, 11 Jan 2007 21:05:00 +0000Adding two heuristics
deba [Thu, 11 Jan 2007 21:05:00 +0000] rev 2337
Adding two heuristics
Based on:
http://www.avglab.com/andrew/pub/neci-tr-96-132.ps

Tue, 09 Jan 2007 11:42:43 +0000Nothing serious.
athos [Tue, 09 Jan 2007 11:42:43 +0000] rev 2336
Nothing serious.

Mon, 08 Jan 2007 10:39:59 +0000New path concept and path structures
deba [Mon, 08 Jan 2007 10:39:59 +0000] rev 2335
New path concept and path structures

TODO: BellmanFord::negativeCycle()

Fri, 05 Jan 2007 10:59:18 +0000I only corrected some errors in the documentation.
athos [Fri, 05 Jan 2007 10:59:18 +0000] rev 2334
I only corrected some errors in the documentation.

Tue, 19 Dec 2006 15:53:42 +0000MACROS for debug map usage
deba [Tue, 19 Dec 2006 15:53:42 +0000] rev 2333
MACROS for debug map usage

Tue, 19 Dec 2006 14:00:43 +0000Bug fix
deba [Tue, 19 Dec 2006 14:00:43 +0000] rev 2332
Bug fix

Mon, 18 Dec 2006 14:35:33 +0000Easier inverse than m.inverse()[a] => m(a)
deba [Mon, 18 Dec 2006 14:35:33 +0000] rev 2331
Easier inverse than m.inverse()[a] => m(a)

Mon, 18 Dec 2006 10:12:07 +0000Better handling of inexact computation.
deba [Mon, 18 Dec 2006 10:12:07 +0000] rev 2330
Better handling of inexact computation.
We do not use tolerance for excess, just for edges

Tue, 12 Dec 2006 13:35:52 +0000clone => build renaming
deba [Tue, 12 Dec 2006 13:35:52 +0000] rev 2329
clone => build renaming

Thu, 07 Dec 2006 16:10:54 +0000Query functions have been implemented for GLPK (CPLEX breaks at the moment, I guess): These functions include:
athos [Thu, 07 Dec 2006 16:10:54 +0000] rev 2328
Query functions have been implemented for GLPK (CPLEX breaks at the moment, I guess): These functions include:
retrieving one element of the coeff. matrix
retrieving one element of the obj function
lower bd for a variable
upper bound for a variable
lower and upper bounds for a row (these can not be handled separately at the moment)
direction of the optimization (is_max() function)

Mon, 04 Dec 2006 18:09:09 +0000More sophisticated warning messages.
alpar [Mon, 04 Dec 2006 18:09:09 +0000] rev 2327
More sophisticated warning messages.

Mon, 04 Dec 2006 18:08:30 +0000Fix 'unused variable' warnings
alpar [Mon, 04 Dec 2006 18:08:30 +0000] rev 2326
Fix 'unused variable' warnings

Mon, 04 Dec 2006 16:51:46 +0000Oops. I did not mean to break the repository.
athos [Mon, 04 Dec 2006 16:51:46 +0000] rev 2325
Oops. I did not mean to break the repository.

Mon, 04 Dec 2006 16:48:13 +0000Some query functions got implemented, but only for GLPK.
athos [Mon, 04 Dec 2006 16:48:13 +0000] rev 2324
Some query functions got implemented, but only for GLPK.

Mon, 04 Dec 2006 15:00:24 +0000Check for gcc version 3.3, 3.4 and 4.0 as well
alpar [Mon, 04 Dec 2006 15:00:24 +0000] rev 2323
Check for gcc version 3.3, 3.4 and 4.0 as well

Mon, 04 Dec 2006 14:29:58 +0000Send the output to /dev/null
alpar [Mon, 04 Dec 2006 14:29:58 +0000] rev 2322
Send the output to /dev/null

Mon, 04 Dec 2006 13:13:14 +0000Copy constructor for LpGlpk
alpar [Mon, 04 Dec 2006 13:13:14 +0000] rev 2321
Copy constructor for LpGlpk