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Generation of test problems for Lp- and huber regression

 

作者: Håkan Ekblom,  

 

期刊: Communications in Statistics - Simulation and Computation  （Taylor Available online 1990）
卷期: Volume 19, issue 2  

页码: 481-489

 

ISSN:0361-0918

 

年代: 1990

 

DOI:10.1080/03610919008812869

 

出版商: Marcel Dekker, Inc.

 

关键词: robust regression;overdetermined system of equations;linear models;outliers;program testing;problem construction

 

数据来源: Taylor

 

摘要:

Numerical methods for obtaining (X|y), related to the linear model y = Xß + e, are presented. The user is allowed to specify the Lpor Huber solution vector B*and is also free to choose the conditioning and the structure of X.

 

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