Application of Principal Component Regression in the Determination of Bone-Age Coefficient

摘要：

　　Fitting regression model of linear relationships between the girls age and her growth grade of twelve foot bone is considered in this paper.The cases of complete and typical incomplete data on measuring forty-two girls growth grades of twelve foot bones by ray line with those girls ages are given are studied.In both case,the table of best regression coefficients based given data are provided,and with application to determination of girls ages are also given.

关键词： Fitting Regression Model Linear Relationships Principal Component Analysis Coefficient Estimation Determination of Bodys Age

作者: LI Jianfeng LI Guoan LI Weihua

作者单位: Faculty of Sciences,Ningbo University,Ningbo,P.R.China

会议类型: 国际会议

会议名称: The 5th International Institute of Statistics & Management Engineering Symposium (第五届(2012)国际统计与管理工程学术研讨会(IISMES2012))

会议地点: 青岛

会议语种:英文

页码: 314-318

在线出版日期: 2012-07-20（万方平台首次上网日期，不代表论文的发表时间）