<http://www.cellnopt.org>
Based on prior knowledge networks CellNOptR can derive functional information about the network using logic modeling. **CytoCopteR** is a friendly way to use CellNOptR taking advantage of the network visualization and analysis of Cytoscape and without requiring knowledge on R.
[http://www.biomedcentral.com/content/pdf/1752-0509-6-133.pdf Terfve, C., Cokelaer, T., Henriques, D., MacNamara, A., Gonçalves, E., Morris, M. K., et al. (2012). CellNOptR: a flexible toolkit to train protein signaling networks to data using multiple logic formalisms. BMC Systems Biology, 6, 133. doi:10.1186/1752-0509-6-133]