class_graph: Construct a Class Graph

In bbuchsbaum/neighborweights: Constructing Adjacency Matrices Based on Spatial and Feature Similarity

Construct a Class Graph

Description

A graph in which members of the same class have edges.

Usage

class_graph(labels, sparse = TRUE)

Arguments

labels	A vector of class labels.
sparse	A logical value, indicating whether to use sparse matrices in the computation. Default is TRUE.

Value

A class_graph object, which is a list containing the following components:

• adjacencyA matrix representing the adjacency of the graph.

• paramsA list of parameters used in the construction of the graph.

• labelsA vector of class labels.

• class_indicesA list of vectors, each containing the indices of elements belonging to a specific class.

• class_freqA table of frequencies for each class.

• levelsA vector of unique class labels.

• classesA character string indicating the type of graph ("class_graph").

Examples

data(iris)
labels <- iris[,5]
cg <- class_graph(labels)

bbuchsbaum/neighborweights documentation built on April 1, 2024, 8:41 p.m.