Calculate the NS (Node Score) for KEGG pathway networks

Calculate the NS (Node Score) for KEGG pathway networks

calculate_NS(path_index, lambda = 0.5)

Arguments

path_index

data.frame from `pathway_net_index`

lambda

Numeric, a parameter for weighting the normalized degree and downstream node count. Default is `0.5`.

Value

A data frame with additional columns for normalized degree, normalized downstream node count, and NS score.