| createLowerMShipMatrix | Create Lower Approximation |
| datatypeInteger | Rough k-Means Plotting |
| DemoDataC2D2a | A small two-dimensional dataset with two clusters for demonstration purposes. See examples in the Help/Description of a function, e.g. for HardKMeansDemo(). |
| HardKMeans | Hard k-Means |
| HardKMeansDemo | Hard k-Means Demo |
| initializeMeansMatrix | Initialize Means Matrix |
| initMeansC2D2a | Two-dimensional dataset with two initial cluster means for the dataset DemoDataC2D2a. See examples in the Help/Description of a function, e.g. for HardKMeansDemo(). |
| initMeansC3D2a | Two-dimensional dataset with three initial cluster means for the dataset DemoDataC2D2a. See examples in the Help/Description of a function, e.g. for HardKMeansDemo(). |
| initMeansC4D2a | Two-dimensional dataset with four initial cluster means for the dataset DemoDataC2D2a. See examples in the Help/Description of a function, e.g. for HardKMeansDemo(). |
| initMeansC5D2a | Two-dimensional dataset with five initial cluster means for the dataset DemoDataC2D2a. See examples in the Help/Description of a function, e.g. for HardKMeansDemo(). |
| normalizeMatrix | Matrix Normalization |
| plotRoughKMeans | Rough k-Means Plotting |
| RoughKMeans_LW | Lingras & West's Rough k-Means |
| RoughKMeans_PE | Peters' Rough k-Means |
| RoughKMeans_PI | 'PI' Rough k-Means |
| RoughKMeans_SHELL | Rough k-Means Shell |