摘要
根据总体最小二乘的线性模型,采用拉格朗日原理推导一种新的总体最小二乘求解线性模型的迭代算法。该算法推导过程简单且易于编程实现,经实例计算并与其它几种总体最小二乘解算方法相比,计算结果表明,该算法正确合理。
Based on the linear model of total least squares, a new interative algorithm method ear models was deduced from Lagrange priciple. The deducation of algorithm is th an example of calculation, the comparison between calculated results of this ,and the results show that the proposed method is correct and reasonable. by using total least simple and easy to and other methods
出处
《地矿测绘》
2014年第1期26-27,共2页
Surveying and Mapping of Geology and Mineral Resources
关键词
总体最小二乘
线性模型
迭代算法
total least squares
linear models
iterative algorithm
