R/minBalabanID.R

In QuACN: QuACN: Quantitative Analysis of Complex Networks

Defines functions minBalabanID

Documented in minBalabanID

minBalabanID <- function(g, dist=NULL) {
  if (class(g)[1] != "graphNEL")
    stop("'g' has to be a 'graphNEL' object")
  stopifnot(.validateGraph(g))
  
  if (is.null(dist))
    dist <- distanceMatrix(g)

  distdeg <- rowSums(dist)

  .weightedMinPathSum(g, weightfunc= function(i, from, to) (1 / sqrt(distdeg[[from]] * distdeg[[to]])))
}

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