Hi Bill.
Did you open a JIRA report?
A unit test would be welcome (one that makes the current implementation
crash but produces the expected results with your modifications).
Regards,
Gilles
Le lun. 28 janv. 2019 à 23:58, Eric Barnhill a écrit :
>
> It sounds like this is a worthwhile upgrade t
It sounds like this is a worthwhile upgrade to the performance of the
Simplex solvers. I agree with Gilles that from a design perspective, the
class is accomplishing the same task only with an internal modification
difference, so if possible it should be set with an argument rather than a
whole new
Hi.
Le sam. 26 janv. 2019 à 04:24, Bill Igoe a écrit :
>
> Hi Gang,
>
> I recently alter the code for both SimplexSolver and SimplexTableau to use
> the OpenMapRealMatrix object rather than the Array2DRowRealMatrix. Most
> large Linear Programming programming problems in fact have a very sparse
Hi Gang,
I recently alter the code for both SimplexSolver and SimplexTableau to use
the OpenMapRealMatrix object rather than the Array2DRowRealMatrix. Most
large Linear Programming programming problems in fact have a very sparse
Simplex Tableau --- lots of zeros -- perhaps 90 percent of the matr
