Fig. 2From: SDA: a semi-parametric differential abundance analysis method for metabolomics and proteomics dataComparison of the true positive rate (TPR) in top ranked features. Left panels: all features were considered; Right panels: only non-normal features (Shapiro-Wilk test p-value <0.01 for at least one of the two groups) were considered. The average TPR over 100 replicates was reportedBack to article page