摘要
讨论了多元加权约束线性回归中最小二乘估计的影响问题 ,定义了度量影响的 3种诊断统计量 。
The influence of least squares estimates is discussed for multivariate weighted linear regression under the restricted condition,and three diagnostic statistics as measures of influence are proposed.Several previous results are further extended and developed.
出处
《云南大学学报（自然科学版）》
CAS
CSCD
2000年第2期92-94,102,共4页
Journal of Yunnan University(Natural Sciences Edition)
基金
国家自然科学基金!资助项目 ( 1963 10 40 )
云南省自然科学基金资助项目!( 96A0 16Q)
