| bitmapLab | Optical Recognition of Handwritten Digits of Frank A, Asuncion A (2010). | 
| bitmapMat | Optical Recognition of Handwritten Digits of Frank A, Asuncion A (2010). | 
| CER | Classification Error Rate (CER) | 
| Clest | An implementation of Clest with robust sparse K-means. CER is used as a similarity measure. | 
| DBWorld | E-mails from DBWorld mailing list | 
| DutchUtility | Multiple Features Data Set of Robert P.W. Duin. | 
| optd | Optical Recognition of Handwritten Digits of Frank A, Asuncion A (2010). | 
| rawDBWorld | E-mails from DBWorld mailing list | 
| revisedsil | The revised silhouette | 
| RSKC | Robust Sparse K-means | 
| RSKC.trimkmeans | Robust Sparse K-means | 
| RSKC.trimkmeans.missing | Robust Sparse K-means | 
| Sensitivity | Compute the sensitivities (probability of true positive) of each cluster | 
| showbitmap | Optical Recognition of Handwritten Digits of Frank A, Asuncion A (2010). | 
| showDigit | Multiple Features Data Set of Robert P.W. Duin. |