hypergraph_as_adjacency_matrix: Adjacency Matrix of a Hypergraph.
In HyperG: Hypergraphs in R

Description Usage Arguments Details Value Author(s) See Also Examples

Returns the adjacency matrix, computed from the incidence matrix.

1 2	hypergraph_as_adjacency_matrix(h) hadjacency(h)

`h`	a hypergraph.

The adjacency matrix is a weighted adjacency matrix corresponding to code(t(M) diagonal of the matrix set to 0. hadjacency is an alias for the longer named function.

a (sparse) matrix.

David J. Marchette dmarchette@gmail.com

as_adjacency_matrix, Matrix.

   h <- hypergraph_from_edgelist(list(1:4,2:5))
	hypergraph_as_adjacency_matrix(h)

# returns:
# 5 x 5 Matrix of class "dgeMatrix"
#   1 2 3 4 5
# 1 0 1 1 1 0
# 2 1 0 2 2 1
# 3 1 2 0 2 1
# 4 1 2 2 0 1
# 5 0 1 1 1 0