Skip to main content


Figure 4 | BMC Bioinformatics

Figure 4

From: Validation of differential gene expression algorithms: Application comparing fold-change estimation to hypothesis testing

Figure 4

Assessment of estimator performance by posterior predictive expected squared error for the non-paired tomato data sets. Total posterior predictive squared error relative to that of the gold standard model (the local-FDR mean expression estimator calculated using t-statistics and the theoretical null, labeled "t stat. with locfdr" in the figure) for 0 days vs. 3 days, 0 days vs. 10 days, and 3 days vs. 10 days tomato data sets. Error definitions are the same as those of Figure 2. Algorithm definitions are the same as those of Figure 1.

Back to article page