查询词典 multivariate analysis

In this dissertation, copula theory and its applications in multivariate financial time series analysis are studied intensively.

本文主要研究Copula理论及其在多变量金融时间序列分析上的应用。

Research and Application of Multivariate Genetic Analysis in the Field of Crop ...

着重阐明了它在作物遗传育种领域中的地位和作用，并对存在的问题作了讨论。

In normal multivariate regression analysis, the relations between independent variable and dependent variable is analyzed, and the value of dependent variable can be forecasted.

在一般的多元回归分析中，通过分析因变量和自变量之间的关系，可以预测因变量的值。

In the recent 50 years, many models such as Multivariate Discriminant Analysis and Neural Network come out.

近五十年来，从多元判别分析等线性预测模型，到以神经网络模型为代表的各种非参数预测模型，相关的研究成果层出不穷。

Then the function of lithological recognition for each type is set up by using multivariate discriminative analysis method.

最后将得出的结果与分层资料进行误差分析，以判断资料的可靠性和方法的实用性。

The dynamic coherence analysis based on multivariate autoregressive modeling was applied in the observation of synchronization between brain areas during cognitive processing.The result indicates that the synchronization of relative brain areas happens automatically despite the distractive stimulus during object perceiving,but the disturbed attention affects the synchronization of those areas involved in the judgement and voluntary movement as the way it affects the reaction time.

基于多变量自回归模型的动态相干性分析方法，被用于观察不同脑区在认知过程中的同步化，结果显示，人在感知和识别物体时，相关的脑区自动地发生了同步化的神经活动，这种同步化被证实是不受干扰刺激影响的，但被干扰的注意力确实影响了与判断和主动运动有关的脑区的同步化，而且这种影响的趋势与反应时间的分析结果一致。

Multivariate statistical process control ; squared prediction error; principal component analysis ; process monitoring

多元统计过程控制；平方预测误差；主元分析；过程监控

The method of multivariate statistical analysis was applied to study on the characteristics of design hyetograph in Northen Taiwan.

本研究应用多变量统计分析方法探讨台湾北部地区设计暴雨雨型之特性。

Multivariate Cox regression analysis revealed that diabetes mellitus was an independent predictor for long-term heart events in patients with ACS.

Cox回归分析表明糖尿病是ACS，心血管事件的独立预测因子，P.05。

Results Factors affecting senile dementia in proper order of intensiveness were advanced age,history of stroke,smoking,hypertension,nature and family members living together,excluding the difference of positive results caused by the effect of cultural level.It seemed that the other factors were not very important in the Logistic multivariate regression analysis.

结果在排除文化程度本身对痴呆筛查量表阳性界值的差异性后，对影响老年期痴呆的最大因素依次为：高龄、脑卒中史、吸烟、高血压、性格和家庭同住人口类型等，而其他因素在多元回归分析中似乎所占密度不大。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐