Degree: Degree

In gRapHD: Efficient Selection of Undirected Graphical Models for High-Dimensional Datasets

Description

Returns the degree of a set of vertices.

Usage

Degree(model=NULL,edges=NULL,v=NULL)

Arguments

model	gRapHD object.
edges	matrix with 2 columns, each row representing one edge, and each column one of the vertices in the edge. Column 1 contains the vertex with lower index.
v	set of vertices.

Details

Calculates the degree of each vertex in v. If v=NULL, it returns the degree of all vertices in edges. If v contains a vertex not in edges, the corresponding value is NA.

Value

vector

length(v).

Author(s)

Gabriel Coelho Goncalves de Abreu ([e-mail])

Examples

data(dsCont)
m1 <- minForest(dsCont,homog=TRUE,forbEdges=NULL,stat="LR")
Degree(model=m1)

gRapHD documentation built on Feb. 9, 2018, 6:05 a.m.