Re: linear programming
Publié : mer. janv. 24, 2018 7:13 am
Thanks, I mirrored your changes (there's no delete in optimization.cc, but incorrect deletion occurs at five places in lpsolve.cc).
Xcas: un logiciel libre de calcul formel
https://xcas.univ-grenoble-alpes.fr/forum/
https://xcas.univ-grenoble-alpes.fr/forum/viewtopic.php?f=4&t=1835
Code : Tout sélectionner
lpsolve(x+y/3,[x+y<=2,x+y/4<=1,x-y<=2,x/4+y>=-1,x+y>=1,-x+y<=2,x+y/4<=1/2,x+y/4>=1/2],x=-1..3/2,y=-1/2..5/4,maximize)