Graph motifs are small connected induced subgraphs with a well-defined structure. These functions search a graph for various motifs.
Usage
count_motifs(graph, size = 3, cut.prob = rep(0, size))
Arguments
- graph
Graph object, the input graph.
- size
The size of the motif.
- cut.prob
Numeric vector giving the probabilities that the search graph is cut at a certain level. Its length should be the same as the size of the motif (the
size
argument). By default no cuts are made.
See also
Other graph motifs:
dyad_census()
,
motifs()
,
sample_motifs()
Examples
g <- sample_pa(100)
motifs(g, 3)
#> [1] NA NA 281 NA 82 0 0 0 0 0 0 0 0 0 0 0
count_motifs(g, 3)
#> [1] 363
sample_motifs(g, 3)
#> [1] 360