方差分量

词组短语

component of variance

与方差分量相关的网络例句 [注：此内容来源于网络，仅供参考]

Robust best invariant unbiased estimator, quadratical form, variance/covariance components

稳健最优不变二次无偏估计，二次型，方差和协方差分量

Objective To study genetic variance component model of qualitative traits with covariates in nuclear family, and to analyze the effects of genetic factors and environmental factors.

目的 研究核心家系中带协变量的质量性状的遗传方差分量模型，定量地评价遗传因素和环境因素对质量性状的作用。

Variance component model of the random effects of covariance matrix unit for the "Linear model introduction" matrix has been studied.

方差分量模型的随机效应的协方差为单位阵时《线性模型引论》已进行研究。

In the mixed linear model with two variance components, two positive estimates of variance component are proposed, which are dominate the ANOVA estimate and the Tatsuya estimate in the sense of mean-squared errors.

对含有两个方差分量的线性混合模型，本文给出了两个正的截尾估计，并指出它们在均方误差意义下优于ANOVA估计和Tatsuya估计。

The dissertation turns out the software of Helmert variance component estimation and applied it into Sutong Bridge GPS control network adjustment. The control points coordinate precision are increased, it shows that Helmert variance component estimation is valuable to GPS control network adjustment in practice.

本文完成了Helmert方差分量估计软件的研制，并把该估计方法成功应用于苏通大桥GPS控制网平差处理中，经过验后估计的网点坐标精度得到提高，说明了赫尔默特方差分量估计在GPS网平差中的实用价值。

Thereby, these facts indicate that the SDE not only have better statistic properties but also have uniformly smaller mean square errors than ANOVAE in an available group of linear mixed models. The other significative following work is to generalize the idea of SDE to multivariate linear mixed model and obtain the SDE of variance component matrices which uniformly dominate the ANOVAE either.

对于含有一个随机效应的混合模型，目前文献中都仅讨论了方差分量的谱分解估计和ANOVA估计等价的充要条件，本文首次给出了方差分量的谱分解估计在均方误差意义下严格的优于ANOVA估计的理论结果，并推广到广义谱分解估计，从而说明谱分解估计不仅较ANOVA估计有更好的统计性质，而且在一类常用的模型下有更小的风险损失。

With regard to the estimation of the variance components, many statisticians proposed a number of approaches, such as the Analysis of Variance Estimator, Maximum Likelihood Estimator, Restricted MLE, and the Minimum Norm Quadratic Unbiased Estimator, etc.

关于方差分量的估计统计学家们提出了许多方法，如方差分析估计，极大似然估计，限制极大似然估计，最小范数二次无偏估计等。

At last, most probable value and precision of gyro theodolite's true north are solved...

对于逆转点的方差，要用方差分量估计原理进行估算。

At last, most probable value and precision of gyro theodolite's true north are solved by means of simple-easy and close methods, and variance of reversal point is estimated with the principle of component estimation.

对于逆转点的方差，要用方差分量估计原理进行估算。

At present, for the linear mixed model with two variance components, literatures only discuss the necessary and sufficient conditions for the spectral decomposition esti-mators are equivalent to ANOVAE.

一般情况下，混合模型的方差分量都是非负的，因此方差分量的估计也应该是非负的才是合理的估计。

与方差分量相关的网络解释 [注：此内容来源于网络，仅供参考]

autoregression：一阶自回归误差线性方差检验

牐......Exponential Smoothing 平衡序列的随机分量 | 牐......Autoregression 一阶自回归误差线性方差检验 | 牐......ARIMA 综合自回归移动平均分析

component of variance：方差的分量

component 分量 | component of variance 方差的分量 | componentwise convergence 分量方式收敛

component of variance：方差分量

方差分布 distribution of variance; variance distribution | 方差分量 component of variance | 方差分析 variance analysis; varince analysis; analysis of vari....

componentwise convergence：分量方式收敛

component of variance 方差的分量 | componentwise convergence 分量方式收敛 | composable 组成的

cost variance：费用差异

方差分量:variance component | 费用差异:Cost variance | 方差加权:variance weighted

covariant component：共变分量

covariance 协方差 | covariant component 共变分量 | cover 覆盖物,罩,套

Curve Estimation：子菜单项 数据拟合

......Exponential Smoothing子菜单项 平衡序列的随机分量 | ......Curve Estimation子菜单项 数据拟合 | ......Autoregression子菜单项 一阶自回归误差线性方差检验

component of the three arrangers of time：三辰仪

component of the six cardinal points ==> 六合仪 | component of the three arrangers of time ==> 三辰仪 | component of variance ==> 方差分量