摘要
数学模型参数的估计常采用经典统计方法,本研究将SAS程序和贝叶斯统计相结合,对非线性回归模型Y=(a+bX)/X+ε进行参数估计,并通过实例演示验证了该方法的有效性,为统计方法提供了新的手段和途径.
For estimation of mathematics model parameter, the classic statistics method is often adopted. The paper carried out the parameter estimation on non-linear regression model Y= （a＋ bX）/X＋ε by combining SAS program with Bayesian statistic. It also demonstrated some illustra- tions which verified the validity of the method. The study provides a new way for statistical meth- od.
出处
《山东理工大学学报（自然科学版）》
CAS
2013年第5期60-63,共4页
Journal of Shandong University of Technology:Natural Science Edition
关键词
SAS程序
函数模型
参数估计
SAS program
function model
parameter estimation
