Figure 9: Histograms of the log of the number of reads from cancerous
(panels Ai-iv) and non-cancerous (panels Bi,ii) samples and the respective
estimated models after 200K iterations of the algorithm. As already
mentioned, each red line is the weighted sum of many component Negative
Binomial distributions / clusters, which model different subsets of each
data sample. We may observe that the estimated models fit tightly the
corresponding data samples. |