Fig. 8From: ProgPerm: Progressive permutation for a dynamic representation of the robustness of microbiome discoveriesU-Curve plots of p-values calculated from formula (4). Both of the sample sizes \(n_1\) and \(n_2\) are 20. x-axis is \(\frac{k}{K}\). In a, standard deviation \(\sigma\) is fixed at 2. In b, mean difference \(m_j^1-m_j^2\) is fixed at 1Back to article page