Fig. 5
From: Bayesian compositional regression with microbiome features via variational inference
Plot of the marginal expectation of the approximating posterior \({\mathbb {E}}_q[p({\varvec{\xi }}|\textbf{y})]\) at the genus level. The grey denotes a positive \(\theta _j\), black a negative \(\theta _j\). The bars above 0.25 probability of inclusion (blue dashed line) are Roseburia, Oscillospira and Oxalobacter respectively. The red dashed line at 0.5 probability of inclusion indicate the thresholding value used to determine a significant association