Centrality of vertices by document

ConceptCentralityIndiv(project, min.weight = 1, weighted.icm = FALSE)

Arguments

project

A QDA project, a list as generated by the ProjectCMap function.

min.weight

A integer that will determine the minimum (>=) weight of relationships that will be taken into account. Relationships with a lower weight (<) will not be shown. Default is set to 1 (i.e. all relationships are shown).

weighted.icm

A boolean. If FALSE, the weight of the relationships in the ICM will be fixed to 1.

Value

A data frame of Centrality by document (ICM)

Details

Centrality of vertices by document

Examples

project_name <- "a_new_project"
main_path <- paste0(system.file("testdata", package = "cogmapr"), '/')
my.project <- ProjectCMap(main_path, project_name)

ConceptCentralityIndiv(my.project)
#> Joining, by = c("doc_id", "name", "num")
#>    doc_id      name num centrality
#> 1       1 Concept B   2          2
#> 2       1 Concept C   3          2
#> 3       2 Concept B   2          1
#> 4       2 Concept C   3          1
#> 5       2 Concept D   4          1
#> 6       3 Concept B   2          1
#> 7       3 Concept C   3          1
#> 8       3 Concept D   4          1
#> 9       4 Concept B   2          2
#> 10      4 Concept D   4          2
#> 11      1 Concept A   1          2
#> 12      2 Concept A   1          3
#> 13      3 Concept A   1          3
#> 14      4 Concept A   1          1
#> 15      4 Concept C   3          1