Fig. 2
From: Evaluation and comparison of computational tools for RNA-seq isoform quantification
Comparisons of the overall performance among different methods and the impact of the number of transcripts on the accuracy of isoform quantification. a Pearson correlation coefficient. b mean absolute relative differences and c-d) The above metrics were broken into separate groups according to the number of annotated transcript isoforms for each gene. The number of transcripts in each group is shown in figure legends. The accuracy metrics were calculated by comparing the estimated counts with the “ground truths” in simulated dataset