| kpeaks-package | Determination of K Using Peak Counts of Features for Clustering |
| findk | Estimate the Number of Clusters in a Data Set |
| findpolypeaks | Find the Peaks of a Frequency Polygon |
| genpolygon | Generate the Classes to Build a Frequency Polygon |
| plotpolygon | Plot Frequency Polygons |
| rmshoulders | Shoulders Removal in Frequency Polygons |
| x5p4c | Synthetic Data Set contains 5 Variables and 4 Clusters |