From: Interpreting transcriptional changes using causal graphs: new methods and their practical utility on public networks
Observed +
Observed −
Observed 0
Total
Predicted +
n ++
n +−
n +0
q +
Predicted −
n −+
n −−
n −0
q −
Predicted r
n r+
n r−
n r0
q r
Predicted 0
n 0+
n 0−
n 00
q 0
n +
n −
n 0
N