linear programming - How can i send an query from java to lpsolve as String -
hi formulated linear programing problem using java
and want send solved lpsolve without need create each constraint seperatlly.
i want send entire block (which if insert ide works well) , result
so instead of using like
problem.straddconstraint("", lpsolve.eq, 9); problem.straddconstraint("", lpsolve.le, 5); i want send 1 string
min: 0*x11 + 0*x12 + 0*x13 x11 + x12 + x13= 9; x12 + x12<5; can done if how?
lpsolve supports lp files mps files. thoroughly detailed in api documentation (see http://lpsolve.sourceforge.net/5.5/).
you can job in java :
lp = lpsolve.readlp("model.lp", normal, "test model"); lpsolve.solve(lp) what sad file based approaches not able use warm start features. not suggest use such approach if want optimize successive similar problems.
cheers
Comments
Post a Comment