摘要: 代码 import pulp import numpy as np from pprint import pprint def transport_problem(costs, x_max, y_max): row = len(costs) col = len(costs[0]) prob = pu 阅读全文
posted @ 2022-07-24 17:55 故y 阅读(427) 评论(0) 推荐(0)
摘要: instance 代码: import pulp z = [2, 3, 1] a = [[1, 4, 2], [3, 2, 0]] b = [8, 6] aeq = [[1,2,4]] beq = [101] #确定最大化最小化问题,最大化只需将Min改成Max即可 m = pulp.LpProbl 阅读全文
posted @ 2022-07-24 17:50 故y 阅读(627) 评论(0) 推荐(0)
摘要: instance1: 求解下列线性规划问题 s.t. 代码: from scipy import optimizeimport numpy as npc = np.array([2,3,-5])A = np.array([[-2,5,-1],[1,3,1]])B = np.array([-10,12 阅读全文
posted @ 2022-07-24 17:44 故y 阅读(117) 评论(0) 推荐(0)