On Mon, 14 Jan 2008, Ali Baharev wrote: > I faced the following problem. I repeatedly call glp_simplex on the > same lp object (only continuous variables) after manipulating the > objective function. The objective function value i get seems to be a > bit inaccurate (say the third digit seems to be incorrect). As the > computation involves several thousand iterations, probably this is due > to the accumulation of round-off errors. I always check the returned > value of glp_get_status and it is GLP_OPT.
How do you know that the objective is inaccurate? Another solver? Mathematical analysis? Something else? -- Michael [EMAIL PROTECTED] "Those parts of the system that you can hit with a hammer (not advised) are called Hardware; those program instructions that you can only curse at are called Software." _______________________________________________ Help-glpk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-glpk
