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http://www.openoffice.org/issues/show_bug.cgi?id=8808





------- Additional comments from [EMAIL PROTECTED] Fri Jun  3 22:08:17 -0700 
2005 -------
This attachment contains what I have done so far.  I have implemented:

* UNO AWT Dialog for basic operations to define a constrained linear model.
* One linear optimization algorithm (revised simplex) for solving a constrained
linear model (included, but not yet linked to the main component).

Note: this is for UI demo purpose only!  It does not solve a model yet despite
what the name (solver!) suggests.  Ok, going forward...

My near-term plan (~2 months):

* Complete one additional linear algorithm (bounded revised simplex) which
yields higher performance on identical models.  But this algorithm requires a
slightly different model format, so some UI change may be necessary.

* Fix the ugliness of my UI code.  I have studied a great deal on how to write a
"good" C++ code after I did the initial UI coding, so, now that code looks very
disorganized and ugly! hence needs to be fixed.  This means my internal UI code
will change drastically in the next few months.

* Have the component actually use the enclosed LP algorithm to solve something.
 Again, that's the sole purpose of the existence of this component. Right? ;-)

My mid-term plan (~4-6 months):

* Complete a non-linear algorithm to solve (un)constrained non-linear models.
* Integrate Yoann's code for solving under-determined linear systems.

Of course, bug fixes must be done whenever they are discovered... *sigh*

Comments are welcome.

Kohei

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