| 两个辅助变量下目标变量缺失数据的回归插补 |
| |
| 引用本文： | 刘瑞元,陈占寿,刘宝慧. 两个辅助变量下目标变量缺失数据的回归插补[J]. 青海大学学报, 2009, 27(1) |
| |
| 作者姓名： | 刘瑞元 陈占寿 刘宝慧 |
| |
| 作者单位： | 青海师范大学数学与信息科学系,青海西宁,810008 |
| |
| 摘 要： | 对于抽样调查中经常出现的无回答数据,在均匀回答机制下,给出了两个辅助变量下目标变量缺失数据的回归插补模型。对于多个辅助变量的情形,可按上述方法进行目标变量的回归插补。
|
| 关 键 词： | 缺失数据 回归插补 辅助变量 |
Regression lnterpolation for missing data of target variable with two auxiliary variables |
| |
| LIU Rui-yuan,CHEN Zhan-shou,LIU Bao-hui. Regression lnterpolation for missing data of target variable with two auxiliary variables[J]. Journal of Qinghai University(Natural Science), 2009, 27(1) |
| |
| Authors: | LIU Rui-yuan CHEN Zhan-shou LIU Bao-hui |
| |
| Affiliation: | Mathematics & Information Science Department of Qinghai Normal University;Xining 810008;China |
| |
| Abstract: | For no-answer data situation in sampling investigation,a regression interpolation model for missing data of target variable with two auxiliary variables under uniformity answer mechanism is given out in this paper.For multi-auxiliary variables,the same method above-mentioned can be used for the regression interpolation of target variable. |
| |
| Keywords: | missing data regression interpolation auxiliary variable |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
