clean_graph {pageRank} | R Documentation |
Remove graph nodes by residing subgraph sizes, vertex names and PageRank values.
clean_graph(graph, size = NULL, vertices = NULL, pagerank = NULL)
graph |
(igraph) The graph to be cleaned. |
size |
(numeric) Subgraph size cutoff. |
vertices |
(character) Vertices to be kept. |
pagerank |
(numeric) PageRank cutoff. |
(igraph) Network updated "pagerank" as vertex attribute.
DING, HONGXU (hd2326@columbia.edu)
library(igraph) set.seed(1) graph <- igraph::erdos.renyi.game(100, 0.01, directed = TRUE) igraph::V(graph)$name <- 1:100 igraph::V(graph)$pagerank <- igraph::page_rank(graph)$vector clean_graph(graph, size=5)