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Group Divisible Second Order Rotatable Designs
Author(s) -
Singh M.
Publication year - 1979
Publication title -
biometrical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.108
H-Index - 63
eISSN - 1521-4036
pISSN - 0323-3847
DOI - 10.1002/bimj.4710210607
Subject(s) - group (periodic table) , mathematics , order (exchange) , space (punctuation) , series (stratigraphy) , arithmetic , combinatorics , computer science , paleontology , chemistry , organic chemistry , finance , economics , biology , operating system
The Group Divisible Rotatable (GDR) designs are the designs in which the factors get divided into groups such that for the factors within group, the designs are rotatable. In the present paper we have obtained a series of Group Divisible Second Order Rotatable designs, by decomposing the v ‐dimensional space corresponding to v ‐factors under consideration into three mutually orthogonal spaces. We have given the least squares estimates of the parameters, the analysis and construction of such designs.