根据《AmericanHeritage Stedman ' sMedical Dictionary》的定义，分类是“划分有序系统中组织的类别，以指示自然关系。”
According to the American Heritage Stedman's Medical dictionary, taxonomy is "the classification of organisms in an ordered system that indicates natural relationships." 1.
以几篇临床论文实例讨论分类断据的统计方法。对有序分类数据注意选择和检验。
The statistical methods for categorical data have been discussed with examples in clinical papers. we ought to pay attention to selecting rank sum test for data of ordinal categories.
依据大量的调查资料，应用有序样本聚类方法，按林分类型、立地条件和林龄来确定次生林改造生长量划分标准；
Based on a large amount of investigating data, the authors use cluster analysis method with ordered samples to set dividing standards for the growth rate of secondary forests rechange.
该文论述了拓扑空间(组)的同伦等价变换在有序介质状态和缺陷的拓扑分类中的应用问题。
In this paper the application of homotopy equivalence transformation of topological space sets to the topological classification of states and defects in ordered media is discussed.
目的探讨诊断试验中重复有序分类测量数据的ROC分析方法。
Objective To explore the ROC analysis methods for repeated ordinal categorical data in diagnostic test.
然后将V_K法、均匀度和动态聚类分析法综合在一起，构成了一个适合平面有序地质变量的统计分类系统。
The classifying system is made up of three parts: V_K method, cluster analysis and a new parameter which is defined as degree of uniformity.
目的：探讨双向有序分类数据相关的趋势检验方法。
Aim: To summarize the trend test analysis methods for two-way ordinal categorical data.
医疗机构分类管理的初衷是促进营利性医院与非营利性医院的有序竞争。
The original intention of the classified management of medical institutions is to boost the regular competitions between the for-profit hospitals and non-profit ones.
在分析教学评价这样的有序分类数据时，多分格相关被认为比传统皮尔逊相关给出的估计值更为可靠和准确。
The current paper employed polychoric correlation coefficient to analyze teaching evaluation data, which has been proved robust and will offer more precise estimate.
在分析教学评价这样的有序分类数据时，多分格相关被认为比传统皮尔逊相关给出的估计值更为可靠和准确。
The current paper employed polychoric correlation coefficient to analyze teaching evaluation data, which has been proved robust and will offer more precise estimate.
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