摘要
多维尺度分析（MDS）作为一种探索性数据分析技术，由于操作相对简单，结果解释直观，且适用于探索变量之间的非线性关系，已被广泛应用于各研究领域。本文从MDS分析的特点、分析过程、结果有效性检验以及MDS分析结果的解释等几个方面进行阐述，以便操作者能清晰了解，更好地应用这一技术。
As an exploratory data analysis techniques, Multidimensional scaling analysis （MDS） is relatively simple to carry out and also the results can be liable to interpret. With applying to explore non-linear relationship between variables, MDS is widely used in various fields of study. The interpretation of this essay according to the characteristics, the process, the validity of the results to test of MDS as well as the interpretation of MDS results, so that the operator can be understood clearly and the technology can be used better.
出处
《中国考试》
2010年第4期13-19,共7页
journal of China Examinations
基金
贵州省高层次人才科研条件特助项目
关键词
多维尺度
特点
基本问题
结果解释
Multidimensional Scaling
Characteristics
Basic Problem
Interpretation of Results
