com.raphtory.algorithms.generic.centrality.WeightedDegree

WeightedDegree

WeightedDegree(weightProperty: String = "weight"): compute the weighted degree (i.e. strength)

This algorithm returns the weighted degree (i.e., strength) of a node, defined by the weighted sum of incoming, outgoing or total edges to that node. If an edge has a numerical weight property, the name of this property can be specified as a parameter – default is “weight”. In this case, the sum of edge weights for respectively incoming and outgoing edges respectively is returned, as well as the total of these. Otherwise, the number of incoming and outgoing edges (including multiple edges between the same node pairs) is returned, as well as the sum of these.

Parameters

weightProperty: String = "weight": the property (if any) containing a numerical weight value for each edge, defaults to “weight”.

States

inWeight: Double: Sum of weighted incoming edges
outWeight: Double: Sum of weighted outgoing edges
totWeight: Double: Sum of the above

Returns

vertex name	total incoming weight	total outgoing weight	total weight
`name: String`	`inWeight: Double`	`outWeight: Double`	`totWeight: Double`