摘要:
点击查看代码 import numpy as np import statsmodels.formula.api as smf import pylab as plt a = np.loadtxt('F:\python数学建模与算法\源程序\《Python数学建模算法与应用》程序和数据//10第10 阅读全文
摘要:
点击查看代码 import numpy as np import statsmodels.formula.api as smf import pylab as plt x = np.arange(17, 30, 2); a = np.loadtxt('F:\python数学建模与算法\源程序\《Py 阅读全文
摘要:
点击查看代码 import numpy as np import statsmodels.api as sm import pylab as plt a = np.loadtxt('F:\python数学建模与算法\源程序\《Python数学建模算法与应用》程序和数据//10第10章 回归分析/da 阅读全文
摘要:
点击查看代码 import numpy as np import statsmodels.api as sm import pylab as plt a = np.loadtxt('F:\python数学建模与算法\源程序\《Python数学建模算法与应用》程序和数据//10第10章 回归分析/da 阅读全文
摘要:
点击查看代码 import numpy as np import statsmodels.formula.api as smf import pylab as plt a = np.loadtxt('F:\python数学建模与算法\源程序\《Python数学建模算法与应用》程序和数据//10第10 阅读全文
摘要:
点击查看代码 import numpy as np import statsmodels.api as sm import pylab as plt def check(d): x0 = d[0]; y0 = d[1]; d ={'x':x0, 'y':y0} re = sm.formula.ols 阅读全文