TRUH

R package for two-sample nonparametric testing under heterogeneity

Implements the TRUH test statistic for two sample testing under heterogeneity. TRUH incorporates the underlying heterogeneity and imbalance in the samples, and provides a conservative test for the composite null hypothesis that the two samples arise from the same mixture distribution but may differ with respect to the mixing weights.... [Read More]

Npeb

What is NPEB? NPEB is a Non-Parametric Empirical Bayes estimation framework for compound estimation in the discrete linear exponential family, which includes a wide class of discrete distributions frequently arising from modern big data applications. The proposed framework directly estimates the Bayes shrinkage factor in the generalized Robbins’ formula via... [Read More]