create.centrality.variable: Return a vector with the centrality scores

In wordgraph: Graph Functionality of Free Associated Words

Description

The function return a vector with the centrality scores of the items (i.e. words) of the variable columnwithoriginalwords. The centrality scores are retreived from the wordreport, an object that has been created previously by the function get.all.graphs.

Usage

create.centrality.variable(
  centralityfunctionstr,
  columnwithoriginalwords,
  awordreport,
  verbose = FALSE
)

Arguments

centralityfunctionstr	The type of the centrality function to use
columnwithoriginalwords	The column to look for the words
awordreport	The awordreport to look for the centrality of each word
verbose	Set to true to print every correspondence

Value

A vector containing the centralities of the words contained in columnwithoriginalwords

Author(s)

Epaminondas Diamantopoulos

Examples

# It is a time consuming function...


 allgraphs = get.all.graphs(c("diet1stword", "diet2ndword", "diet3rdword"),
 freeassociationdata)

 centralities_vector1 = create.centrality.variable("centrality_betweenness",
 freeassociationdata$exercise1stword, allgraphs$wordreport)

 centralities_vector2 = create.centrality.variable("centrality_alpha",
 freeassociationdata$exercise1stword, allgraphs$wordreport)

 centralities_vector3 = create.centrality.variable("centrality_authority",
 freeassociationdata$exercise1stword, allgraphs$wordreport)

 centralities_vector4 = create.centrality.variable("centrality_closeness",
 freeassociationdata$exercise1stword, allgraphs$wordreport)

 centralities_vector5 = create.centrality.variable("centrality_pagerank",
 freeassociationdata$exercise1stword, allgraphs$wordreport)

 centralities_vector6 = create.centrality.variable("centrality_eigen",
 freeassociationdata$exercise1stword, allgraphs$wordreport)
 

wordgraph documentation built on July 1, 2020, 10:01 p.m.