Open zjin1126 opened 5 years ago
+- 1 S.D. and link to code Genes: 7437 Events: 23332 Positive counts: 12069 14.21 % Negative counts: 11263 13.26 % Discarded counts: 61618 72.53 %
上面的x-axis 是(1) 挑選 psi range > 0.2 的基因(2)再經過+- 1 S.D.的篩選嗎?然後有~1300個基因只剩下一個tissue有,對嗎 ?
對,只是 filter 是 PSI range >= 0.2 從cdf可以看出有接近80%的gene都只剩下4個以下的tissue events 可能要再更寬鬆一點
Quantile (20%) link to code Genes: 7437 Events: 50747 Positive counts: 26923 31.69 % Negative counts: 23824 28.04 % Discarded counts: 34203 40.26 %
Delta Z > 2 link to code Genes: 7437 Events: 74776 Discarded counts: 10174 11.98 %
Delta Z >= 2.5 link to code Genes: 7018 Events: 55430 Discarded counts: 29520 34.75 %
Proposal
Develop an appropriate method to split the data into positive & negative groups.
Solutions
Four kinds of method would be tested.
Evaluation