摘要
根据不同产地金银花中微量元素含量的差异,应用化学计量学方法中的主成分分析和模糊k-均值聚类分析方法对金银花进行信息解析。结果表明化学计量学方法不仅对金银花进行了成功的分类,还提供了丰富的分类信息。
According to the trace elements content of flos lonieerae in different producing area, the two kinds of chemometries methods that principal component analysis and fuzzy of k-mean cluster analysis had been applied to study the flos lonicerae.The results showed that chemometries method not only successful in flos lonieerae classification, but also provide rieh information of classification.
出处
《北方药学》
2012年第12期7-8,共2页
Journal of North Pharmacy
基金
四川省中医药管理局资助项目(2008-12)
关键词
金银花
微量元素
化学计量学
主成分分析
模糊k-均值聚类分析
F los Lonieerae
traee eleeements Chemometries Principal component analysis Fuzzy of k-mean cluster analysis
