Fig. 5From: Risk-conscious correction of batch effects: maximising information extraction from high-throughput genomic datasets a A plot of first and second PCs for Dataset 3 (Johnson et al., 2007) after correction by Harman (.10). The three colours represent the three processing batches. The shapes represent four distinct experimental conditions. b A plot of first and second PCs for Dataset 3 (Johnson et al., 2007) after correction by ComBat. The three colours represent the three processing batches. The shapes represent four distinct experimental conditionsBack to article page