ampl

  1. E

    Linear Programming in AMPL

    Hope this is the right thread. I've only just started learning AMPL but I'm stuck trying to figure out how to write a program that would solve this LP: Jimbo Enterprises produces n products. Each product can be produced in one of m machines. Let tij be the time in hours needed to...
  2. R

    FORMING AN LP MODEL or an AMPL code?

    An electronics company has a contract to deliver 20000 radios within the next four weeks. The client is willing to pay $20 for each radio delivered by the end of the first week, $18 for those delivered by the end of the second week, $16 by the end of the third week, and $14 by the end of the...