Journal of applied mathematics & informatics
- Volume 25 Issue 1_2
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- Pages.489-493
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- 2007
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- 2734-1194(pISSN)
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- 2234-8417(eISSN)
LIKELIHOOD DISTANCE IN CONSTRAINED REGRESSION
Abstract
Two diagnostic measures based on the likelihood distance for constrained regression with linear constraints on regression coefficients are derived. They are used for identifying influential observations in constrained regression. A numerical example is provided for illustration.