Local influence regression diagnostics for gamma data |
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| Authors: | Gary C Brown |
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| Institution: | Department of Mathematical Sciences , University of Aberdeen , Aberdeen, U.K, AB24 3QY |
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| Abstract: | The local influence diagnostics proposed in general terms irl Cook (1986), Thomas and Cook (1989) and Billor and Loynes (1993). arc adapted for gamma data. A data set prcviously analysed using different methods is then reexamined, and conclusions based on wing the new approach are made. |
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| Keywords: | response explanatory variables case-weights perturbation |
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