数学建模习题第十章- - VVV1

数学建模习题10.2

摘要：`import numpy as np import statsmodels.api as sm import pylab as plt 加载数据 a = np.loadtxt('data10_2.txt') plt.rc('text', usetex=True) plt.rc('font', si 阅读全文

posted @ 2024-12-20 09:55 VVV1 阅读(27) 评论(0) 推荐(0)

数学建模习题10.1

摘要：`import numpy as np import statsmodels.api as sm import pylab as plt def check(d): x0 = d[:, 0] y0 = d[:, 1] data = {'x': x0, 'y': y0} model = sm.form 阅读全文

posted @ 2024-12-20 09:47 VVV1 阅读(33) 评论(0) 推荐(0)

数学建模习题10.3

摘要：`import numpy as np import statsmodels.formula.api as smf import pylab as plt 创建x值序列 x = np.arange(17, 30, 2) 加载数据 a = np.loadtxt('data10_3.txt') 设置图形阅读全文

posted @ 2024-12-20 10:01 VVV1 阅读(21) 评论(0) 推荐(0)