History log of /haiku/headers/libs/linprog/Variable.h
Revision Date Author Comments
# ef93b55d 13-Mar-2011 Clemens Zeidler <clemens.zeidler@googlemail.com>

- Areas with same tabs are put in a column/row automtically. Move preferred size constraint from Area to the column/row. This avoids a "spring" effect of the
quadratic solver if multiple Areas are in the same column/row.
- Replace GetString by ToString.
- some clean up



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40941 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 82867791 08-Feb-2011 Clemens Zeidler <clemens.zeidler@googlemail.com>

Make kp_solve interface work again.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40384 a95241bf-73f2-0310-859d-f6bbb57e9c96


# a0ad88e0 26-Jan-2011 Clemens Zeidler <clemens.zeidler@googlemail.com>

Fix min/ max calculation by removing all soft constraints before doing so. Smaller fixes.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40297 a95241bf-73f2-0310-859d-f6bbb57e9c96


# e7de22dc 29-Nov-2010 Clemens Zeidler <clemens.zeidler@googlemail.com>

fUsingSummands was never used so remove it.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39679 a95241bf-73f2-0310-859d-f6bbb57e9c96


# fc691d7d 05-Oct-2010 Clemens Zeidler <clemens.zeidler@googlemail.com>

- Remove lp_solve dependencies form Variable class and put everything into LinearSpec. As a side effect Variable management is a bit more consistence now. We want to replace lp_solve soon so it will be easier to replace it just in LinearSpec.
- Update copyrights.
- Lot of small things related to the Variable refactoring.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38892 a95241bf-73f2-0310-859d-f6bbb57e9c96


# cd88ee00 20-Sep-2010 Clemens Zeidler <clemens.zeidler@googlemail.com>

More cleanup and BList -> BObjectList.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38742 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 43b24b87 19-Sep-2010 Clemens Zeidler <clemens.zeidler@googlemail.com>

Simplify code and clean up.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38738 a95241bf-73f2-0310-859d-f6bbb57e9c96


# b329767e 19-Sep-2010 Clemens Zeidler <clemens.zeidler@googlemail.com>

Clean up.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38737 a95241bf-73f2-0310-859d-f6bbb57e9c96


# b8ec67f4 06-Dec-2009 Stephan Aßmus <superstippi@gmx.de>

* Simplified and optimized a lot the "ToString()" debugging facilities.
* *::Index() is now const, thanks to the BList improvements.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34521 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 676ef01b 15-Oct-2009 Axel Dörfler <axeld@pinc-software.de>

* Applied patch by Hong Yul Yang to update linprog.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33609 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 03069455 24-Feb-2008 Ingo Weinhold <ingo_weinhold@gmx.de>

Patch by Christof Lutteroth:
* copyright headers for the files of the libraries linprog and alm
* new class Summand for representing summands in a linear constraint
* merged class SoftConstraint into class Constraint; Constraint now
supports both soft and hard constraint functionality
* new AddConstraint methods in class LinearSpec for directly setting
constraints with 1 to 4 summands
* code cleanups by using aforementioned AddConstraint methods
* a new very simple test application for alm
* some style corrections


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24108 a95241bf-73f2-0310-859d-f6bbb57e9c96


# a101e99a 06-Feb-2008 Ingo Weinhold <ingo_weinhold@gmx.de>

Added libalm.so and its dependency liblinprog.so. libalm.so provides a
BLayout implementation (BALMLayout) using the Auckland Layout Model
(ALM). The original ALM was implemented by Christof Lutteroth, the
Haiku/C++ version by James Kim.
The code needs some review, but the test programs seem to work fine.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23889 a95241bf-73f2-0310-859d-f6bbb57e9c96


# ef93b55df49f5296bdb03867215cb1793596e845 13-Mar-2011 Clemens Zeidler <clemens.zeidler@googlemail.com>

- Areas with same tabs are put in a column/row automtically. Move preferred size constraint from Area to the column/row. This avoids a "spring" effect of the
quadratic solver if multiple Areas are in the same column/row.
- Replace GetString by ToString.
- some clean up



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40941 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 8286779101e70df778f5f086dd5bb5a997e4dc6f 08-Feb-2011 Clemens Zeidler <clemens.zeidler@googlemail.com>

Make kp_solve interface work again.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40384 a95241bf-73f2-0310-859d-f6bbb57e9c96


# a0ad88e0020787e69b41080af9d707db42aad924 26-Jan-2011 Clemens Zeidler <clemens.zeidler@googlemail.com>

Fix min/ max calculation by removing all soft constraints before doing so. Smaller fixes.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40297 a95241bf-73f2-0310-859d-f6bbb57e9c96


# e7de22dcff9af7b49fc07fc1a9f6c90b40cd39fd 29-Nov-2010 Clemens Zeidler <clemens.zeidler@googlemail.com>

fUsingSummands was never used so remove it.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39679 a95241bf-73f2-0310-859d-f6bbb57e9c96


# fc691d7de2182d23659b86d87c9c36b0feaa6b40 05-Oct-2010 Clemens Zeidler <clemens.zeidler@googlemail.com>

- Remove lp_solve dependencies form Variable class and put everything into LinearSpec. As a side effect Variable management is a bit more consistence now. We want to replace lp_solve soon so it will be easier to replace it just in LinearSpec.
- Update copyrights.
- Lot of small things related to the Variable refactoring.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38892 a95241bf-73f2-0310-859d-f6bbb57e9c96


# cd88ee006ddb309d3c0b96698d04a9a515c27aea 20-Sep-2010 Clemens Zeidler <clemens.zeidler@googlemail.com>

More cleanup and BList -> BObjectList.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38742 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 43b24b87de3aaf7504084891b1b9ad43fc4711b2 19-Sep-2010 Clemens Zeidler <clemens.zeidler@googlemail.com>

Simplify code and clean up.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38738 a95241bf-73f2-0310-859d-f6bbb57e9c96


# b329767e2fd45f1b0960ae8f767fc42f94a53cc8 19-Sep-2010 Clemens Zeidler <clemens.zeidler@googlemail.com>

Clean up.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38737 a95241bf-73f2-0310-859d-f6bbb57e9c96


# b8ec67f491da3c6ddad3e1c55d70400fdab4961b 06-Dec-2009 Stephan Aßmus <superstippi@gmx.de>

* Simplified and optimized a lot the "ToString()" debugging facilities.
* *::Index() is now const, thanks to the BList improvements.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34521 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 676ef01ba74e966b1ce7f4117372bbc5f1290cc4 15-Oct-2009 Axel Dörfler <axeld@pinc-software.de>

* Applied patch by Hong Yul Yang to update linprog.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33609 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 0306945545b0fc20ec4da7cff2e99ac39f48d726 24-Feb-2008 Ingo Weinhold <ingo_weinhold@gmx.de>

Patch by Christof Lutteroth:
* copyright headers for the files of the libraries linprog and alm
* new class Summand for representing summands in a linear constraint
* merged class SoftConstraint into class Constraint; Constraint now
supports both soft and hard constraint functionality
* new AddConstraint methods in class LinearSpec for directly setting
constraints with 1 to 4 summands
* code cleanups by using aforementioned AddConstraint methods
* a new very simple test application for alm
* some style corrections


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24108 a95241bf-73f2-0310-859d-f6bbb57e9c96


# a101e99aada54cf545bbf25e0cbb6329ad45535e 06-Feb-2008 Ingo Weinhold <ingo_weinhold@gmx.de>

Added libalm.so and its dependency liblinprog.so. libalm.so provides a
BLayout implementation (BALMLayout) using the Auckland Layout Model
(ALM). The original ALM was implemented by Christof Lutteroth, the
Haiku/C++ version by James Kim.
The code needs some review, but the test programs seem to work fine.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23889 a95241bf-73f2-0310-859d-f6bbb57e9c96