I'm working with gene correlation networks, where each vertex represents a gene and each edge represents an _expression_ correlation among genes.
In this sense, I was planning to use the igraph package to calculate network centralities, specifically betweenness and edge betweenness.
However, I have a question: When I use the command "edge_betweenness" or "betweenness", the weight of the edges will be considered as costs or strengths? If they are considered as costs, can I use a command to calculate betweenness as a strength?
Thank you for your assistance regarding in this matter.