The threshold (which corresponds to adjacency threshold for including edges in the output.) in the function “exportNetworkToCytoscape” (WGCNA) affects the results in which manner? I wanted to export the network of 461 module size into cutoscape network format and it gave me the 447 nodes in the resultant network when I used threshold =0.02 . Why this number was reduced from 461 to 447? What does this value does to the node numbers in module when exported ? I used the code: cyt = exportNetworkToCytoscape(modTOM, edgeFile = paste("CytoscapeInput-edges-", paste(modules, collapse="-"), ".txt", sep=""), nodeFile = paste("CytoscapeInput-nodes-", paste(modules, collapse="-"), ".txt", sep=""), weighted = TRUE, threshold = 0.02, nodeNames = modProbes, nodeAttr = moduleColors[inModule]);