New generators for minimal circular generalised neighbour designs in blocks of two different sizes

Szczegóły
Opis

Tytuł:: New generators for minimal circular generalised neighbour designs in blocks of two different sizes
Autorzy:: Nadeem, Muhammad
Noreen, Khadija
Kashif Rasheed, H. M.
Ahmed, Rashid
Hassan, Mahmood Ul
Powiązania:: https://bibliotekanauki.pl/articles/14769686.pdf
Data publikacji:: 2023-03-15
Wydawca:: Główny Urząd Statystyczny
Tematy:: direct effects
neighbour effects
method of cyclic shifts
generalised NDs
GN2-designs
Źródło:: Statistics in Transition new series; 2023, 24, 2; 85-92
1234-7655
Język:: angielski
Prawa:: CC BY-SA: Creative Commons Uznanie autorstwa - Na tych samych warunkach 4.0
Dostawca treści:: Biblioteka Nauki
: Artykuł

Przejdź do źródła

Minimal neighbour designs (NDs) are used when a response of a treatment (direct effect) is affected by the treatment(s) applied in the neighbouring units. Minimal generalised NDs are preferred when minimal NDs cannot be constructed. Through the method of cyclic shifts (Rule I), the conditions for the existence of minimal circular generalised NDs are discussed, in which v/2 unordered pairs do not appear as neighbours. Certain generators are also developed to obtain minimal circular generalised NDs in blocks of two different sizes, where k2 = 3, 4 and 5. All these designs are constructed using i sets of shifts for k1 and two for k2.

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