migraph (version 0.8.13)

tests: Conditional uniform graph and permutation tests

Description

These functions conduct conditional uniform graph (CUG) or permutation (QAP) tests of any graph-level statistic.

Usage

test_random(object, FUN, ..., nSim = 1000)
test_permutation(object, FUN, ..., nSim = 1000)

Arguments

object

A data frame edgelist, matrix, igraph, tidygraph, or network object.

FUN

A graph-level statistic function to test.

...

Additional arguments to be passed on to FUN, e.g. the name of the attribute.

nSim

The number of Monte Carlo simulations to perform.

Examples

# NOT RUN {
marvel_friends <- to_unsigned(ison_marvel_relationships)
marvel_friends <- to_main_component(marvel_friends) %>% 
  filter(PowerOrigin == "Human")
(cugtest <- test_random(marvel_friends, graph_ei_index, attribute = "Attractive",
  nSim = 200))
plot(cugtest)
(qaptest <- test_permutation(marvel_friends, graph_ei_index, attribute = "Attractive",
  nSim = 200))
plot(qaptest)
# }