| boot.kmeans | Bootstrap augmented k-means algorithm for fuzzy partitions |
| bootk.hardsoftvis | Visualize hard vs. soft assignments from bootstrap k-means |
| compare.clusters | Compare traditional k-means, bootstrap augmented k-means, and fuzzy c-means |
| compare.tables | Contingency tables comparing true labels to fitted clusterings |
| fari | Frobenius Adjusted Rand Index for Comparing Two Partition Matrices |