plexi_distance_test_isn: Test the embedding distances of local neighbors change...

In PLEXI: Multiplex Network Analysis

Test the embedding distances of local neighbors change between the two conditions for ISNs.

Description

Test the embedding distances of local neighbors change between the two conditions for ISNs.

Usage

plexi_distance_test_isn(
  distance,
  y,
  stat.test = "wilcox.test",
  p.adjust.method = "none"
)

Arguments

distance	a distance list obtained by the plexi_node_distance() function.
y	vector with the length equal to the number of individuals.
stat.test	statistical test used to detect the nodes c("t.test","wilcox.test") (default: wilcox.test)
p.adjust.method	method for adjusting p-value (including methods on p.adjust.methods). If set to "none" (default), no adjustment will be performed.

Details

The adjusted p-values for each node is calculated based on their distance variation between the two conditions.

Value

The adjusted pvalues for each node.

Examples

ISN1 = network_gen(n.nodes = 50, n.var.nodes = 5, n.var.nei = 40, noise.sd = .01)
ISN2 = network_gen(n.nodes = 50, n.var.nodes = 5, n.var.nei = 40, noise.sd = .01)
graph_data = cbind(ISN1[["data_graph"]], ISN1[["data_graph"]][,3:4])
embeddingSpaceList = plexi_embedding(graph.data=graph_data, outcome=c(1,2,1,2),
indv.index=c(1,1,2,2), train.rep=2, random.walk=FALSE)
Dist = plexi_node_distance(embeddingSpaceList)
Result = plexi_distance_test_isn(Dist, y = c(1,2))

PLEXI documentation built on Aug. 9, 2023, 5:08 p.m.