Ontology highlight
ABSTRACT:
SUBMITTER: Barnett IJ
PROVIDER: S-EPMC4350786 | biostudies-literature | 2014
REPOSITORIES: biostudies-literature
Biometrika 20140101 4
The higher criticism is effective for testing a joint null hypothesis against a sparse alternative, e.g., for testing the effect of a gene or a genetic pathway that consists of <i>d</i> genetic markers. Accurate p-value calculations for the higher criticism based on the asymptotic distribution require a very large <i>d</i>, which is not the case for the number of genetic variants in a gene or a pathway. In this paper we propose an analytic method that accurately computes the p-value of the highe ...[more]