Recursive formulae for the average efficiency factor in block and row-column designs

Authors
John, JA Whitaker, D
Citation
Ja. John et D. Whitaker, Recursive formulae for the average efficiency factor in block and row-column designs, J ROY STA B, 62, 2000, pp. 575-583
Citations number
12
Categorie Soggetti
Mathematics
Journal title
JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES B-STATISTICAL METHODOLOGY
ISSN journal
13697412 → ACNP
Volume
62
Year of publication
2000
Part
3
Pages
575 - 583
Database
ISI
SICI code
1369-7412(2000)62:<575:RFFTAE>2.0.ZU;2-R
Abstract
Interchange algorithms are widely used to construct efficient block and row -column designs. We provide simple recursive formulae for updating this ave rage efficiency factor, so that it is no longer computationally expensive t o calculate it after each possible interchange.