Hommel's procedure in linear time.
Hochberg
close testing
convex hull
simes
Journal
Biometrical journal. Biometrische Zeitschrift
ISSN: 1521-4036
Titre abrégé: Biom J
Pays: Germany
ID NLM: 7708048
Informations de publication
Date de publication:
01 2019
01 2019
Historique:
received:
20
12
2017
revised:
19
06
2018
accepted:
18
07
2018
pubmed:
7
9
2018
medline:
31
7
2019
entrez:
7
9
2018
Statut:
ppublish
Résumé
Hommel's and Hochberg's procedures for familywise error control are both derived as shortcuts in a closed testing procedure with the Simes local test. Hommel's shortcut is exact but takes quadratic time in the number of hypotheses. Hochberg's shortcut takes only linear time after the P-values are sorted, but is conservative. In this paper, we present an exact shortcut in linear time on sorted P-values, combining the strengths of both procedures. The novel shortcut also applies to a robust variant of Hommel's procedure that does not require the assumption of the Simes inequality.
Identifiants
pubmed: 30187522
doi: 10.1002/bimj.201700316
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Pagination
73-82Informations de copyright
© 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.