r - 为多目标优化问题创建函数(Creating Functions for a multi-objective optimisation problem)

Question

I'm working on a multi-objective optimisation problem in R. I need to optimise the amount of hectares I should produce of each crop to max profits but minimising the difference between current and the suggested amount of hectares of crop produced by the optimisation model.

(我正在研究R中的多目标优化问题。我需要优化每种作物的公顷生产量，以最大程度地获利，但要最小化优化模型所产生的当前和建议的公顷作物之间的差异。)

I have 1 constraint which is land (=11350).

(我有1个约束，即土地（= 11350）。)

I have the prices for each crop, the land it uses and the current amount of each crop produced.

(我有每种作物的价格，其使用的土地以及每种作物目前的产量。)

I am having trouble formulating functions for the constraints.

(我在为约束创建函数时遇到麻烦。)

  ask by Zara Liew translate from so

Answer 1

等待大神答复