代码第一行和第二行字母之间有空格[n m]=size(X);

[n s]=size(Y);

thanks for sharing

# 设置线性规划问题的约束
A = np.hstack((Y, -X))
b = np.zeros(n)

# 循环计算每个决策单元的效率
for i in range(n):
    f = np.hstack((-Y[i], np.zeros(m)))
    Aeq = np.hstack((np.zeros(s), X[i]))
    beq = 1
    LB = [(0, None) for _ in range(s + m)]
    result = linprog(f, A_ub=A, b_ub=b, A_eq=Aeq.reshape(1, -1), b_eq=[beq], bounds=LB, method='highs')
    aa[i] = -f @ result.x

感谢作者，给大家改写成一个python版本的