A MEASURE AND A GRAPHICAL-METHOD FOR EVALUATING SLOPE ROTATABILITY IN RESPONSE-SURFACE DESIGNS

被引：14
|
作者：
JANG, DH
PARK, SH
机构：
[1] NATL FISHERIES UNIV PUSAN,PUSAN 608737,SOUTH KOREA
[2] SEOUL NATL UNIV,SEOUL 151742,SOUTH KOREA
来源：
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS | 1993年 / 22卷 / 07期
关键词：
SLOPE ROTATABILITY OVER ALL DIRECTIONS; SPHERICAL REGION MOMENT MATRIX; SPHERICAL AVERAGE SLOPE VARIANCE; SLOPE VARIANCE DISPERSION GRAPH;
D O I：
10.1080/03610929308831120
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：
A measure for evaluating slope rotatability over all directions in response surface designs, is proposed. This measure is used to form slope variance dispersion graph evaluating the overall slope rotatability and the slope estimation capability of an experimental design throughout the region of interest. This graph allows for an easy comparison of competing designs.
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页码：1849 / 1863
页数：15
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