6 papers
Multiple testing
Jesse Hemerik
This text provides an introduction to multiple hypothesis testing. It covers various error criteria and testing procedures, and includes references to relevant R packages. An earli…
Resampling-based multi-resolution false discovery exceedance control
Jesse Hemerik
MaxT is a highly popular resampling-based multiple testing procedure, which controls the Familywise Error Rate (FWER) and is powerful under dependence. This paper generalizes maxT…
Choosing alpha post hoc: the danger of multiple standard significance thresholds
Jesse Hemerik, Nick W Koning
A fundamental assumption of classical hypothesis testing is that the significance threshold is chosen independently from the data. The validity of confidence intervals likewise…
More Efficient Exact Group-Invariance Testing: using a Representative Subgroup
Nick W. Koning, Jesse Hemerik
Non-parametric tests based on permutation, rotation or sign-flipping are examples of group-invariance tests. These tests test invariance of the null distribution under a set of tra…
On optimal two-stage testing of multiple mediators
Vera Djordjilović, Jesse Hemerik, Magne Thoresen
Mediation analysis in high-dimensional settings often involves identifying potential mediators among a large number of measured variables. For this purpose, a two-step familywise e…
Optimal two-stage testing of multiple mediators
Vera Djordjilović, Jesse Hemerik, Magne Thoresen
Mediation analysis in high-dimensional settings often involves identifying potential mediators among a large number of measured variables. For this purpose, a two step familywise e…