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Fig. 4 | BMC Bioinformatics

Fig. 4

From: Batch effect detection and correction in RNA-seq data using machine-learning-based automated assessment of quality

Fig. 4

Difference in clustering metrics of the non-corrected PCA versus the batch and Plow corrected ones, as well as a PCA with removed outliers depending on Plow. Quality-based correction can be compared to the true batch correction that is the reference method. The last plot on the bottom right shows the combination of Plow correction and removed outliers. Datasets are arranged in descending order by the difference of both values

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