A note on D-optimal designs for a logistic regression model

被引:16
|
作者
Sebastiani, P [1 ]
Settimi, R [1 ]
机构
[1] CITY UNIV LONDON, DEPT STAT & ACTUARIAL SCI, LONDON EC1V 0HB, ENGLAND
关键词
D-optimality; efficiency; logistic regression;
D O I
10.1016/S0378-3758(96)00111-5
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
We prove that a 2 point design suggested by Ford el al. (J.Roy. Statist. Sec. Set B54 (1992), 569-583) for a simple logistic regression model is D-optimal. We also propose designs which give efficient alternatives to the D-optimal designs and require less information on the parameters.
引用
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页码:359 / 368
页数:10
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