Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Update tech preview license header for files that are new in 4.6. | Jason McDonald | 2009-08-31 | 1 | -13/+13 |
| | | | | Reviewed-by: Trust Me | ||||
* | Add missing license headers and header guards. | Jason McDonald | 2009-08-21 | 1 | -5/+44 |
| | | | | Reviewed-by: Trust Me | ||||
* | make the new anchor layout code compile with namespaces | hjk | 2009-08-21 | 1 | -1/+4 |
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* | QSimplex: new method solver, avoinding code replication | Anselmo Lacerda S. de Melo | 2009-07-22 | 1 | -0/+2 |
| | | | | | | | | | | | The methods solveMin() and solveMax() had similar implementation, except by a "-1" multiplier. This commit includes a new private method called solver that is called by both solveMin() and solveMax(). A new enum 'solverFactor' was added admiting 2 values - Maximum (+1) and Minimum (-1). Signed-off-by: Anselmo Lacerda S. de Melo <anselmo.melo@openbossa.org> | ||||
* | QSimplex: Adding the Simplex solver for linear systems | Jesus Sanchez-Palencia | 2009-07-22 | 1 | -0/+120 |
This implementation is based on the iterative algorithm presented in http://en.wikibooks.org/wiki/Operations_Research/The_Simplex_Method. It is capable of giving us the solution to any n variable LP model. Although we focused on QGraphicsAnchorLayout, the solver is general enough for being reused in any other Qt classes if needed. Signed-off-by: Anselmo Lacerda S. de Melo <anselmo.melo@openbossa.org> Signed-off-by: Caio Marcelo de Oliveira Filho <caio.oliveira@openbossa.org> Signed-off-by: Eduardo M. Fleury <eduardo.fleury@openbossa.org> Signed-off-by: Jesus Sanchez-Palencia <jesus.palencia@openbossa.org> |