Export Graph in R via JSON

This post presents an easy solution for exporting and importing a graph object of igraph library. In its previous versions, the library used to have the save and load functions in which you could respectively export and import the graph object [1]. Although they seem to not be in the library anymore, the documentation states: “Attribute values […]

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Clique Percolation Method in R: a fast implementation

Clique Percolation Method (CPM) is an algorithm for finding overlapping communities within networks, intruduced by Palla et al. (2005, see references). This implementation in R, firstly detects communities of size k, then creates a clique graph. Each community will be represented by each connected component in the clique graph. Algorithm The algorithm performs the following […]

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