Description Usage Arguments Details Value Examples
View source: R/silhouette.km.R
Find the silhouettes (12.9) for K-means clustering from the data and and the groups' centers.
1 | silhouette.km(x, centers)
|
x |
The N x P data matrix. |
centers |
The K x P matrix of centers (means) for the K Clusters, row k being the center for cluster K. |
This function is a bit different from the silhouette function in the cluster package, Maechler et al., 2005.
The n-vector of silhouettes, indexed by the observations' indices.
1 2 3 4 5 6 7 8 | # 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)
|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.