filterEdgeList: Edge list filtering.
In gdancik/pmc2nc: PubMed Central Citation Network Construction

Description Usage Arguments Details Value See Also Examples

'filterEdgeList' filters an edge list by citation threshold

1	filterEdgeList(e, count)

`e`	an edge list, as obtained from 'generateEdgeList'
`count`	a threshold value for citation counts

This function returns an edge list having target IDs with at least 'count' citations

A list with the following objects: edgeList - the filtered edge list counts - a tibble with one column for target PMIDS and one column, 'n', containing the corresponding frequency of citations

generateEdgeList for generating an edge list, and getCitationCounts for counting citation frequencies

# generates an edge list for multiple articles
res <- get_pmc_cited_in(c(21876761, 311,29463753))
e <- generateEdgeList(res)
e2 <- filterEdgeList(e, 5)