Description Usage Arguments Details Value Author(s) References See Also Examples
graphCorr
computes the dissimilarity matrix (one minus the correlation
matrix) of a graph structure.
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A |
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nodesDegree |
vector with nodes degree (in case it is been previously calculated). |
The similarity matrix of a graph is given by
σ_{ij} = \frac{η_{ij}}{√{k_ik_j}},
where η_{ij} is defined by the number of common neighbors of nodes i and j and k_i is the degree of the node i. The dissimilarity matrix is given by
δ_{ij} = 1- σ_{ij}.
a dissimilarity lower triangular matrix with one minus the correlation of the graph nodes.
Caballe, Adria <a.caballe@sms.ed.ac.uk>, Natalia Bochkina and Claus Mayer.
Costa, L. and F. Rodrigues (2007). Characterization of complex networks: A survey of measurements. Advances in Physics 56(1), 167-242.
graphDist
for inverse of the geodesic distance matrix.
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