tidygraph (version 0.1.0)

node_measures: Querying node measures

Description

These functions are a collection of node measures that do not really fall into the class of centrality measures. For lack of a better place they are collected under the node_* umbrella of functions.

Usage

node_eccentricity(mode = "out")
node_constraint(weights = NULL)
node_coreness(mode = "out")
node_diversity(weights = NULL)

Arguments

mode

The way edges should be followed in the case of directed graphs.

weights

The weights to use for each node during calculation

Value

A numeric vector of the same length as the number of nodes in the graph.

Functions

• node_eccentricity: measure the maximum shortest path to all other nodes in the graph

• node_constraint: measures Burts constraint of the node. See igraph::constraint()

• node_coreness: measures the coreness of each node. See igraph::coreness()

• node_diversity: measures the diversity of the node. See igraph::diversity()

Examples

# Calculate Burt's Constraint for each node
create_notable('meredith') %>%
  mutate(b_constraint = node_constraint())