Methods: We collected the data of 380 gastritis (Weiwantong) patients include symptoms, tongues and pulses, then used variables cluster analysis to analyse it.
方法：收集380例胃炎(胃脘痛)病例，记录症状、舌象和脉象等临床资料，对临床资料进行变量聚类分析。
Methods: The variables were subjected to SPSS11.0 for Windows by multi-factor analysis of variance and cluster analysis.
方法：运用sPSS11。0统计分析软件对所取变量进行多因素方差分析和聚类分析。
Model analysis approach builds a social interaction model based on other economic studies, adding the social capital variables, and defining and constructing a space of cluster for derivative analyze.
模型浅析浅析策略是在其他经济学研究的基础上，构建一个社会互动模型，并加入社会资本变量，定义构造一个集群空间进行推导浅析浅析。
Selected 18 characters of parasitic wasp and host as variables, through SPSS to cluster analysis of parasitic wasp. The result is match with the classical phylogeny affiliation of parasitic wasp.
选取寄生蜂的18个特征作为指标，利用SPSS对寄生蜂进行聚类分析，结果与传统的寄生蜂系统发育关系基本相符。
A method of cluster analysis for variables was improved based on the inner relationship of a random vector.
用两类所含指标全体所构成的向量的内在相关性度量来刻画两类间的距离，改进了一种指标聚类的方法。
A method of cluster analysis for variables was improved based on the inner relationship of a random vector.
用两类所含指标全体所构成的向量的内在相关性度量来刻画两类间的距离，改进了一种指标聚类的方法。
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