| angle | Standardised last principal angle |
| dataGen | Generate sparse data with outliers |
| diagPlot | Diagnostic plot for PCA |
| Glass | Glass data |
| robpca | ROBust PCA algorithm |
| rospca | RObust Sparse PCA algorithm |
| selectLambda | Selection of sparsity parameter using IC |
| selectPlot | Selection plot |
| zeroMeasure | Zero measure |