ppie.compLambda {STRINGdb} | R Documentation |
compute the number of expected interactions between a set of proteins.
ppie.compLambda(degrees, edgeNum)
degrees |
vector containing the degrees of the nodes of a set of proteins |
edgeNum |
total number of edges of the entire graph |
number of expected interactions
Andrea Franceschini
Pradines JR, Farutin V, Rowley S, Dancik V. Analyzing protein lists with large networks: edge-count probabilities in random graphs with given expected degrees. J. Comput. Biol. 2005;12:113-128. Franceschini, A et al. (2013). STRING v9.1: protein-protein interaction networks, with increased coverage and integration. In:Nucleic Acids Res. 2013 Jan;41(Database issue)