%0 Journal Article
%T The Computing Method and Unbiased Property of Two-StageEstimate in the Growth Curve Model With Random Effects<br>含随机效应GCM中回归参数阵两步估计的计算及其无偏性
%A LUO Youxi LI Hanfang
%A LI Ziqiang
%A <br>罗幼喜
%A 李翰芳
%A 李子强
%J 系统科学与数学
%D 2008
%I 
%X Firstly,a simple computing method is given for the two-stage estimate of regression coefficient matrix in the Growth Curve Model with Random Effects. Then the unbiased property of the two-stage estimate was become an unbiased estimate is proved.Finally, an example of dental growth data is given.
%K Random effects
%K regression coefficient
%K two-stage estimate
%K unbiased estimate<br>随机效应
%K 回归参数阵
%K 两步估计
%K 无偏估计
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=0CD45CC5E994895A7F41A783D4235EC2&aid=9E596A2D6970102152E8908CF250D1AD&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=59906B3B2830C2C5&sid=05487D1A4AAEBAA6&eid=EE882EEBF9236453&journal_id=1000-0577&journal_name=系统科学与数学&referenced_num=0&reference_num=13