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FDOTT (version 0.1.0)

FDOTT-package: FDOTT: Optimal Transport Based Testing in Factorial Design

Description

Perform optimal transport based tests in factorial designs as introduced in Groppe et al. (2025) via the FDOTT() function. These tests are inspired by ANOVA and its nonparametric counterparts. They allow for testing linear relationships in factorial designs between finitely supported probability measures on a metric space. Such relationships include equality of all measures (no treatment effect), interaction effects between a number of factors, as well as main and simple factor effects.

Arguments

Author

Maintainer: Michel Groppe michel.groppe@uni-goettingen.de

Authors:

  • Linus Niemöller

References

M. Groppe, L. Niemöller, S. Hundrieser, D. Ventzke, A. Blob, S. Köster and A. Munk (2025). Optimal Transport Based Testing in Factorial Design. arXiv preprint. tools:::Rd_expr_doi("10.48550/arXiv.2509.13970").