Take a look at https://en.wikibooks.org/wiki/GLPK/GMPL_Workarounds which describes a work-around for not having if-then-else.
-Marc -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Reginald Beardsley Sent: Friday, October 19, 2012 5:44 PM To: glpk Subject: [Help-glpk] Printing non-zero parts of a solution matrix The problem I'm solving has a small number of non-zero results in the solution matrix. Is there a way to print just the non-zero elements w/ GMPL? The obvious approach of iterating over the matrix w/ for doesn't allow a conditional inside the actions. thanks, Reg _______________________________________________ Help-glpk mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-glpk This e-mail and any attachments may be confidential or legally privileged. If you received this message in error or are not the intended recipient, you should destroy the e-mail message and any attachments or copies, and you are prohibited from retaining, distributing, disclosing or using any information contained herein. Please inform us of the erroneous delivery by return e-mail. Thank you for your cooperation. _______________________________________________ Help-glpk mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-glpk
