The REDCAP full-order contiguity-constrained agglomeration stopped at k clusters.
Usage
ConstrainedHierarchical(
X,
adjacency,
k,
linkage = c("ward", "single", "complete", "average")
)
Arguments
- X
Attribute matrix (units in rows).
- adjacency
0/1 contiguity matrix or list of 1-based neighbour vectors.
- k
Number of regions.
- linkage
"single", "complete", "average" or "ward".
Value
list(labels (in order of first appearance), merges).
References
Guo, D. (2008). International Journal of Geographical
Information Science 22, 801-823.
Examples
ConstrainedHierarchical(matrix(c(0, 0.1, 5, 5.1)), list(2, c(1, 3), c(2, 4), 3), 2)$labels
#> [1] 1 1 2 2
