Figure 5
From: DFI: gene feature discovery in RNA-seq experiments from multiple sources
Clustering of 15 brain and 16 liver RNA-seq experiments from 4 different studies. Heatmap shows hierarchical clustering of the samples and top one percent of the gene features based on Pearson correlation coefficient (distance function for hierarchical clustering is 1-correlation). Brain and liver samples are clearly separated and functional annotations confirm the accuracy of the selected gene features.