数学物理学报(英文版) ›› 1990, Vol. 10 ›› Issue (4): 412-421.

• 论文 • 上一篇    下一篇

A LARGE SAMPLE ESTIMATE IN MEDIAN LINEAR REGRESSION MODEL Ⅰ:NONTRUNCATED CASE

陈希孺   

  1. Graduate School, Univ. of Sci. & Tech. of China, Beijing, China
  • 收稿日期:1990-03-25 出版日期:1990-12-25 发布日期:1990-12-25
  • 基金资助:
    Research supported By AFOSC, USA, under Contract F49620-85-0008,and NNSFC of China.

A LARGE SAMPLE ESTIMATE IN MEDIAN LINEAR REGRESSION MODEL Ⅰ:NONTRUNCATED CASE

Chen Xiru   

  1. Graduate School, Univ. of Sci. & Tech. of China, Beijing, China
  • Received:1990-03-25 Online:1990-12-25 Published:1990-12-25
  • Supported by:
    Research supported By AFOSC, USA, under Contract F49620-85-0008,and NNSFC of China.

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摘要： This paper uses a grouping-adjusting procedure to the data from a median linear regression model, and estimates the regression coefficients by the method of weighted least squares. This method simplifies computation and in the meantime, preserves the same asymptotic normal distribution for the estimator, as in the ordinary minimum L1-norm estimates.

Abstract: This paper uses a grouping-adjusting procedure to the data from a median linear regression model, and estimates the regression coefficients by the method of weighted least squares. This method simplifies computation and in the meantime, preserves the same asymptotic normal distribution for the estimator, as in the ordinary minimum L1-norm estimates.

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