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A Note on Continuous and Discontinuous Segmented Regressions

 

作者: DouglasM. Hawkins,  

 

期刊: Technometrics  （Taylor Available online 1980）
卷期: Volume 22, issue 3  

页码: 443-444

 

ISSN:0040-1706

 

年代: 1980

 

DOI:10.1080/00401706.1980.10486178

 

出版商: Taylor & Francis Group

 

关键词: Segmented regression;1lJonlinear regression;Change-points

 

数据来源: Taylor

 

摘要:

It is pointed out that the inferential theory of the segmented regression model depends strongly on whether or not continuity at the change-point is assumed. In particular, if it is not, the likelihood ratio test for the presence of two segments tends to infinity.

 

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