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 Post subject: assistance as quadratic programming problem
PostPosted: Mon Feb 18, 2013 10:35 pm 
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Joined: Fri Feb 15, 2013 3:22 pm
Posts: 11
Hello
I want to use alglib to solve a quadratic programming problem. In my model, matrix "A" only non-zero values ??in the main diagonal. My question is I want to know if there is a way to define "A" as simple fix array and not as an array of two dimenciones. So in this way would save memory since my model has hundreds of square variables
Thanks


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 Post subject: Re: assistance as quadratic programming problem
PostPosted: Wed Feb 20, 2013 12:09 pm 
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Joined: Fri May 07, 2010 7:06 am
Posts: 927
In the current version it is not possible. We've added this feature to issues tracker and it is very likely that next major release will include this improvement. But not yet, and it will be too hard for you to modify library in order to support diagonal matrices.


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 Post subject: Re: assistance as quadratic programming problem
PostPosted: Wed Feb 20, 2013 2:57 pm 
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Joined: Fri Feb 15, 2013 3:22 pm
Posts: 11
Thanks for your reply


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