...程》2010年01期 叠广义逆法(Cascading Generalized Inverse algorithm,CGI)和加权最小二乘法(Weighted Least-Squares algorithm,WLS)进行数值仿真,对这3种算法从计算速度、迭代次数和计算精度等方面进行对比分析与评价,结果表明WLS综合..
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对 普通最小二乘法和加权最小二乘法在不等重复单因素系统分组试验中的分析效果进行了比较研究。
In this paper, the effects of OLS method and WLS method in analysis of one-way nested design with unequal subclass numbers are examined.
在以往围岩蚀变的质量迁移研究基础上,本文提出了一种判定惰性元素的方法,同时结合等浓度线和加权最小二乘法;
The main purpose of this paper is to introduce a new method to study the immobile elements and mass transport of in geochemical process of wall-rock alteration.
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