【发布时间】:2021-08-13 13:43:16
【问题描述】:
我刚刚编写了一个二次规划,它运行得很好,但有一天它就完全不起作用了。
有人知道问题出在哪里吗?
我的代码是:
import time
import numpy as np
from numpy import array, dot
from qpsolvers import solve_qp
Matrix10 = np.load(r'C:\Users\skqkr\Desktop\Semesterarbeit/Chiwan_Q7.npz')
start = time.time()
P = Matrix10['Q'] # quick way to build a symmetric matrix
q = Matrix10['p']
G = Matrix10['G']
h = Matrix10['h']
x = solve_qp(P, q, G, h )>print("QP solution: x = {}".format(x))
print("time :", time.time() - start)
结果是:
ImportError: cannot import name 'solve_qp' from 'qpsolvers' (C:\Users\skqkr\qpsolvers.py)
我不明白为什么突然不顺利了。
【问题讨论】:
标签: gurobi cvxopt quadratic-programming