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Compute Paired Graphlet Degree Vector (GDV) Distances

Source: R/paired_gdv_distance.R
paired_gdv_distance.Rd

Computes node-wise GDV distances between two Graphlet Degree Vector Matrices (GDVMs) corresponding to the same set of nodes. The function aligns rows by node names and returns a named vector of GDV distances.

Usage

paired_gdv_distance(gdvm1, gdvm2)

Arguments

gdvm1

A matrix or data frame representing the first GDVM. Rows correspond to nodes, and columns to graphlet orbit counts or features.

gdvm2

A matrix or data frame representing the second GDVM. Must have at least one overlapping row name with gdvm1.

Value

A named numeric vector giving the GDV distance for each node present in both GDVMs.

Details

The function matches nodes by their row names and computes the GDV distance using gdv_distance for each shared node. Nodes that do not appear in both matrices are automatically excluded.

Examples

if (FALSE) { # \dontrun{
gdv1 <- matrix(runif(50), nrow = 10)
gdv2 <- matrix(runif(50), nrow = 10)
rownames(gdv1) <- rownames(gdv2) <- paste0("node", 1:10)
paired_gdv_dist(gdvm1 = gdv1, gdvm2 = gdv2)
} # }