Figure 3From: TIGAR2: sensitive and accurate estimation of transcript isoform expression with longer RNA-Seq readsEstimated read length distribution from the Ion Torrent PGM RNA-Seq data. From the histogram of variable read lengths, the smoothly fitted probability distribution is constructed from a linear combination of 20 equally spaced Gaussian distributions(standard deviations are set to 20 bp) that minimizes the least squares error of the estimate.Back to article page