منابع مشابه
Marginally restricted sequential D-optimal designs
In many experiments, not all explanatory variables can be controlled. When the units arise sequentially, different approaches may be used. The authors study a natural sequential procedure for “marginally restricted” D-optimal designs. They assume that one set of explanatory variables (x1) is observed sequentially, and that the experimenter responds by choosing an appropriate value of the explan...
متن کاملSome Optimal Codes From Designs
The binary and ternary codes spanned by the rows of the point by block incidence matrices of some 2-designs and their complementary and orthogonal designs are studied. A new method is also introduced to study optimal codes.
متن کاملConstruction of marginally and conditionally restricted designs using multiplicative algorithms
The problem of constructing optimal designs when some of the factors are not under the control of the experimenters is considered. Their values can be known or unknown before the experiment is carried out. Several criteria are taken into consideration to find optimal conditional designs given some prior information on the factors. In order to determine these optimal conditional designs a class ...
متن کاملsome optimal codes from designs
the binary and ternary codes spanned by the rows of the point by block incidence matrices of some 2-designs and their complementary and orthogonal designs are studied. a new method is also introduced to study optimal codes.
متن کاملOptimal Designs for Complete
In linear models with complete interaction structures product type designs are shown to be q-optimal for the maximal interactions, 0 q 1, and D-optimal simultaneously for the whole parameter vector and for testing against any complete submodel.
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ژورنال
عنوان ژورنال: Journal of the American Statistical Association
سال: 1980
ISSN: 0162-1459,1537-274X
DOI: 10.1080/01621459.1980.10477478