Description Usage Arguments Value Author(s) See Also Examples
The function derives scores from the p-values of the nodes of a network.
1 | scoreNodes(network, fb, fdr=0.05)
|
network |
A network in graphNEL or igraph format. |
fb |
Fitted bum model. |
fdr |
False discovery rate. |
Ordered score vector for the nodes of the network.
Marcus Dittrich
1 2 3 4 5 6 7 8 9 10 11 | library(DLBCL)
# load p-values
data(dataLym)
# load graph
data(interactome)
# get induced subnetwork for all genes contained on the chip
chipGraph <- subNetwork(dataLym$label, interactome)
p.values <- dataLym$t.pval
names(p.values) <- dataLym$label
bum <- fitBumModel(p.values, plot=TRUE)
scoreNodes(network=chipGraph, fb=bum, fdr=0.001)
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