sort_silhouette function

Sort the silhouettes by group

Sorts the silhouettes, first by group, then by value, preparatory to plotting.

sort_silhouette(sil, cluster)

Arguments

• sil: The $n$-vector of silhouette values.
• cluster: The $n$-vector of cluster indices.

Returns

The $n$-vector of sorted silhouettes.

Examples

# Uses sports data.
data(sportsranks)

# Obtain the K-means clustering for sports ranks.
kms <- kmeans(sportsranks, centers = 5, nstart = 10)

# Silhouettes
sil <- silhouette.km(sportsranks, kms$centers)
ssil <- sort_silhouette(sil, kms$cluster)

See Also

silhouette.km