Archivio Istituzionale della RicercaWe 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.
Indicator functions and saturated fractions for factorial designs: a case study / Fontana, Roberto; Rapallo, Fabio; Rogantin, Maria Piera. - ELETTRONICO. - 1:(2014), pp. 1-6. (Intervento presentato al convegno 47th Scientific Meeting of the Italian Statistical Society tenutosi a Cagliari nel 10-14 giugno 2014).
Indicator functions and saturated fractions for factorial designs: a case study
FONTANA, ROBERTO;
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.
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
https://hdl.handle.net/11583/2655840
Attenzione
Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo