We consider a recently developed algebraic criterion to check whether a fraction is saturated or not for a given model. Such criterion is based on combinatorial algebraic objects, namely the circuit basis of the design matrix of the model. We show on a case study how to use indicator functions of the circuits to classify saturated fractions. The connection with two optimality criteria is also analyzed.
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Titolo: | Indicator functions and saturated fractions for factorial designs: a case study |
Autori: | |
Data di pubblicazione: | 2014 |
Abstract: | We consider a recently developed algebraic criterion to check whether a fraction is saturated or not for a given model. Such criterion is based on combinatorial algebraic objects, namely the circuit basis of the design matrix of the model. We show on a case study how to use indicator functions of the circuits to classify saturated fractions. The connection with two optimality criteria is also analyzed. |
Handle: | http://hdl.handle.net/11567/717975 |
ISBN: | 9788884678744 |
Appare nelle tipologie: | 04.01 - Contributo in atti di convegno |
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