摘要
主要从某医院测得100例疾病患者的18项症状出发,通过SAS软件利用主成分分析,得出影响判断各类肝病的主要症状,并通过患者的症状对其所患的肝病类型进行判断.
Based on 18 sorts of symptoms of 100 patients from a hospital, this article drew out the main symptoms that affect the judgement of various types of liver disease by taking advantage of principle component analysis and SAS software, determined which kind of liver disease the patient suffering from.
出处
《邵阳学院学报（自然科学版）》
2014年第1期11-15,共5页
Journal of Shaoyang University：Natural Science Edition
关键词
主成分分析
SAS
疾病检测
principal component analysis
SAS
disease detection
