习题4.3代码
import cvxpy as cp
import numpy as np
import matplotlib.pyplot as plt
plt.rcParams[font.sans-serif]=[Times New Roman + SimSun + WFM Sans SC]
plt.rcParams[mathtext.fontset]=stix
Times New Roman + SimSun + WFM Sans SC
simsum宋体, times new roman …
习题5.7代码
import cvxpy
import cvxpy as cp
import numpy as np
import pandas as pd
from scipy.optimize import minimize
import sympy as sp
sp.init_printing(use_unicode=True)
import matplotlib.pyplot as plt
x = cp.Variable(3, integer=True)
cumulative_output …