Re: [ojAlgo-user] Examples for quadratic programming
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Re: [ojAlgo-user] Examples for quadratic programming
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From: Nico P. <Nic...@gm...> - 2014-01-08 12:18:10
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<html><head></head><body><div style="font-family: Verdana;font-size: 12.0px;"><div>Thanks a lot! That's exactly what I was looking for.<br/> <div> </div> <div> <div name="quote" style="margin:10px 5px 5px 10px; padding: 10px 0 10px 10px; border-left:2px solid #C3D9E5; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"> <div style="margin:0 0 10px 0;"><b>Gesendet:</b> Dienstag, 07. Januar 2014 um 22:06 Uhr<br/> <b>Von:</b> "Anders Peterson" <an...@op...><br/> <b>An:</b> "ojAlgo ojAlgo" <oja...@li...><br/> <b>Betreff:</b> Re: [ojAlgo-user] Examples for quadratic programming</div> <div name="quoted-content">Don't worry too much about how all those things work together. Just start with ExpressionBasedModel. Build your model, and execute minimise() or maximise().<br/> <br/> The mailing list archives should contain some examples, and the junit tests definitely does. Unfortunately not all those examples/test cases are good. Here's one that should be ok:<br/> <br/> <a href="http://ojalgo.cvs.sourceforge.net/viewvc/ojalgo/TestProj/src/org/ojalgo/optimisation/quadratic/ReportedProblems.java?view=markup" target="_blank">http://ojalgo.cvs.sourceforge.net/viewvc/ojalgo/TestProj/src/org/ojalgo/optimisation/quadratic/ReportedProblems.java?view=markup</a><br/> <br/> and look at<br/> <br/> testP20111129<br/> <br/> /Anders<br/> <br/> <br/> On 7 jan 2014, at 17:05, Nico Potyka <Nic...@gm...> wrote:<br/> <br/> > Hi,<br/> ><br/> > could someone please send me an example for applying the quadratic solver in the current version of ojalgo? I already read the linear algebra documentation and the javadoc, but I just don't understand how the matrices for the problem definition, the QuadraticSolver and the ExpressionBasedModel work together.<br/> ><br/> > Thanks a lot<br/> > Nico<br/> > ------------------------------------------------------------------------------<br/> > Rapidly troubleshoot problems before they affect your business. Most IT<br/> > organizations don't have a clear picture of how application performance<br/> > affects their revenue. With AppDynamics, you get 100% visibility into your<br/> > Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro!<br/> > <a href="http://pubads.g.doubleclick.net/gampad/clk?id=84349831&iu=/4140/ostg.clktrk_______________________________________________" target="_blank">http://pubads.g.doubleclick.net/gampad/clk?id=84349831&iu=/4140/ostg.clktrk_______________________________________________</a><br/> > ojAlgo-user mailing list<br/> > ojA...@li...<br/> > <a href="https://lists.sourceforge.net/lists/listinfo/ojalgo-user" target="_blank">https://lists.sourceforge.net/lists/listinfo/ojalgo-user</a><br/> <br/> <br/> ------------------------------------------------------------------------------<br/> Rapidly troubleshoot problems before they affect your business. Most IT<br/> organizations don't have a clear picture of how application performance<br/> affects their revenue. With AppDynamics, you get 100% visibility into your<br/> Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro!<br/> <a href="http://pubads.g.doubleclick.net/gampad/clk?id=84349831&iu=/4140/ostg.clktrk" target="_blank">http://pubads.g.doubleclick.net/gampad/clk?id=84349831&iu=/4140/ostg.clktrk</a><br/> _______________________________________________<br/> ojAlgo-user mailing list<br/> ojA...@li...<br/> <a href="https://lists.sourceforge.net/lists/listinfo/ojalgo-user" target="_blank">https://lists.sourceforge.net/lists/listinfo/ojalgo-user</a></div> </div> </div> </div></div></body></html> |
