作者: P.J. Farrell , N.G. Cadigan
DOI: 10.1080/03610920008832488
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摘要: We develop local influence diagnostics for a general binary regression model,and apply these methods to case-weight perturbations in four examples. In addition, we illustrate the correspondence between case-deletion and perturbation slopes curvatures. demonstrate that can provide more computationally efficient means obtaining analogous information yielded by diagnostics, which be thought of as global perturbations. also assess consistency patterns using data