查询词典 multivariate

It might be a better way to view the multivariate analysis as one in a multi-dimensions vector space because characteristic roots and characteristic vectors are related in that way.

因为各方面的原因，包括时间上及数学基出方面的原因，现在不太可能从头到尾细致地学一遍空间解释几何及矩阵代数，以及关注太多的多元统计上的细节，我只求会用。

Firstly, based on the parameters of apparent resistivity, apparent chargeability, half decay time, decay rate and the relativity of water inflow, it uses multivariate regression method to establish the prediction model. Then, through the variance test, it shows that it is feasible to use the model to predict the water content quantitatively in the exploration region.

基于视电阻率、视极化率、半衰时、衰减度等参数和涌水量的相关性，利用多元回归方法建立地下水量预测模型，通过方差检验，说明用此模型对勘探区内进行含水量的定量预测是可行的。

The Minimax admissibility of linear estimates with respect to restricted multivariate regression coefficient under matrix loss function is considered.

在矩阵损失下给出了带约束的多元回归系数线性估计在线性估计类中是 Minimax可容许估计的充要条件。

In chapter 4, a kind of multivariate compactly supported infinitely differentiablefunctions is constructed.

第四章我们主要构造了一类具有紧支集的无穷次可微径向函数。

You can get data very quickly in comparison to a multivariate test.

你可以很快的数据相比，多变量测试。

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。

We simulate data from multivariate normal distribution with three different sample sizes, and set different missing rates it was found that the coverage probability for bootstrap method is approximate to the confidence coefficient.

本研究模拟三种型态的多元常态分布资料，并且设定不同的遗失比例，分别进行拔靴法、资料扩增法与多重插补三种方法的信赖区间估计。

Univariate and multivariate Logistic regression analysis was conducted, and odds ratio and 95% confidence interval were calculated.

运用Logistic模型对数据进行单因素和多因素回归分析，计算比值比和95%置信区间。

Efficiency optimize model of process control chart was established and a multivariate control chart method based on multiple dots alarm rules.

建立了过程控制图的效率优化模型，并提供了基于多点报警的多元控制图方法。3。

In addition,an upper bound of multivariate Gaussian probability for a general convex domain is given based on a geometric observation.

利用已得一维Mills率的估计验证了在部分参数区间上我们的上界估计要优于已有的估计。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。