to_matrix: Matrix conversion for Population Graph
Description
This function translates a Population to a matrix
representing either the adjacency structure, the shortest
path, or edge weights.
Usage
to_matrix(x, mode = c("adjacency", "shortest path", "edge weight")[1], ...)
Arguments
x
An object of type popgraph
mode
The kind of matrix to make. At present, the
following types are available:
- adjacencyA binary matrix representing the pairs
of connected nodes (default)
- shortest pathThe
shortest path between all nodes.
- edge
weightSimilar to the adjacency matrix but using edge
weights instead of binary values
...
Optional arguemnts passed on to the distance
functions.
Value
A matrix (KxK) in size (where K is the number of nodes)