Computes CH index to evaluate clustering quality.
Usage
calc_chi(
hclust_result,
dist_matrix = NULL,
max_clusters = round(1 + 3.3 * log10(length(hclust_result$order)))
)
Arguments
- hclust_result
Hierarchical clustering result.
- dist_matrix
Optional distance matrix.
- max_clusters
Maximum clusters to evaluate.
Value
Vector of CH index values.