fn_weighted_degree: Function to calculate centrality scores Calculation of...

In biomedbigdata/SPONGE: Sparse Partial Correlations On Gene Expression

Function to calculate centrality scores Calculation of weighted degree scores based on Opsahl et al. (2010) Hyperparameter to tune: Alpha = 0 –> degree centrality as defined in Freeman, 1978 (number of edges).

Description

Function to calculate centrality scores Calculation of weighted degree scores based on Opsahl et al. (2010) Hyperparameter to tune: Alpha = 0 –> degree centrality as defined in Freeman, 1978 (number of edges).

Usage

fn_weighted_degree(network, undirected = T, Alpha = 1)

Arguments

network	Network formatted as a dataframe with three columns containing respectively node1, node2 and weights
undirected	directionality of the network (default: T)
Alpha	degree centrality as defined in Barrat et al., 2004 (default: 1)

Value

Dataframe containing information about nodes and their weighted centrality measure

biomedbigdata/SPONGE documentation built on Feb. 6, 2023, 10:19 p.m.