avg_sil_score This function takes in a vector of cluster labels and a corresponding array of points and calculates the average silhouette score across all clusters. It returns the value of the average silhouette score.

avg_sil_score This function takes in a vector of cluster labels and a corresponding array of points and calculates the average silhouette score across all clusters. It returns the value of the average silhouette score.

avg_sil_score(labels, X)

Arguments

labels	vector: A vector of cluster labels.
X	matrix: A (n_points x n_features) matrix of points.

Value

numeric: The average silhouette score.

Examples

helper_data <- array(c(c(0, 10, 10), c(0, 10, 11)), dim = c(3,2))
helper_clusters <- c(1, 2, 2)
avg_sil_score(helper_clusters, helper_data)
#> [1] 0.620674