least-squares-means最小二乘方法means[英][mi:nz][美][mi:nz]n.方法( mean的名词复数); 手段; 收入; 财富; v.意味着( mean的第三人称单数); 引起; 打算或注定要某人成为或做某事; 以上结果来自金山词霸例句:1.And if they have the financial means, they should dodge the corporate pack mentality ...
least-squares-means 最小二乘方法 means[英][mi:nz][美][mi:nz]n.方法（ mean的名词复数）; 手段; 收入; 财富;v.意味着（ mean的第三人称单数）; 引起; 打算或注定要某人成为或做某事;以上结果来自金山词霸 例句:1.And if they have the financial means, they should dodge the corporate...
最小二乘法。简单来说，一堆分散数据中可以找出一条拟合直线，用统计软件可求出这条直线方程，使每个原始数据到这条直线的距离平方和最小，即残差平方和最小，残差是指真实值与拟合值之差。这种方法就是最小二乘法。本人学Statistics的。抱歉~SAS程序设计还没学到，如果是要找出拟合方程，用EVIEWS软...
网络以最小平方均值 网络释义 1. 以最小平方均值 ...inear models, GLM)进行统计分析,以最小平方均值(least-squares means)为处理效果,并以Bonferroi's多重比较方法进行组 … www.csas.org.tw|基于 1 个网页 例句
由于不是学数学的,对广义线性模型中的最小均方平均值(LeastSquaresMeans)不理解是怎么算出来的,哪位数学高手帮帮忙吧!不胜感激!... 由于不是学数学的,对广义线性模型中的最小均方平均值(Least Squares Means )不理解是怎么算出来的,哪位数学高手帮帮忙吧!不胜感激! 展开 我来答 为...
Least-Squares MeansRussell Lenth [aut
LS{means (least{squares means) and other linear estimates:LS(最小平方方法{ {手段)和其他线性估计LS,{,帮助,Least,Means,least,mean,MEANS,and,LEAST 文档格式: .pdf 文档大小: 202.18K 文档页数: 17页 顶/踩数: 0/0 收藏人数: 0 评论次数: ...
Least-squares means (LS means for short) for a linear model are simply predictions—or averages thereof—over a regular grid of predictor settings which I call thereference grid. In fact, even when I read this sentence, I was still very confused. What's the reference grid, and how to ...
If the sum of the squares of the differences is 0, this means that the difference between the actual and predicted values is 0 for all x values. Therefore, all of the data points lie on a line. However, this does not mean that all of the points would continue to fall exactly on tha...
Least-squares means are predictions from a linear model, or averages thereof. They are useful in the analysis of experimental data for summarizing the effects of factors, and for testing linear contrasts among predictions. The lsmeans package (Lenth 2016) provides a simple way of obtaining least...