[Osi] rhs of tableau row with OsiClp and Clp

[magh at lehigh.edu]

Yes. Including slacks for basic artificials, with appropriate sign  
switching (matching up to B-1.A). John sent an email earlier about  
using Clp's pivotVariable(). I will try it as soon as I get a chance.


> Matt,
>
> 	OsiSolverInterface::getBasics will get you the indices of the basic
> varibles.  There's nothing in Osi that returns the values of the   
> basic variables
> in basis order --- you'd need to ask for the whole column solution   
> and pick out
> the basic variables.
>
> 	I take it you're looking for the latter -- values of basic variables in
> a compact array in basis order?
>
> 						Lou
>
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