Statistical methods include principal component analysis, clustering analysis and radar map method.
统计分析方法主要有主成分分析法、聚类分析法、雷达图法等。
The methods used in the study mainly include expert investigation, analytic hierarchy process, radar map method, and competitiveness imitation method.
使用的研究方法主要有专家调查法、层次分析法、雷达图法、竞争力模拟法等。
应用推荐