| %^% | Negative One Half Matrix Power Operator |
| Cols | Assigning Colors to A Vector |
| getAffinityMatrix | Get Affinity Matrix |
| getMetricOfType | Get Requested Type of Transforming Metric |
| klfda | Kernel Local Fisher Discriminant Analysis for Supervised Dimensionality Reduction |
| kmatrixGauss | Gaussian Kernel Computation (Particularly used in Kernel Local Fisher Discriminant Analysis) |
| lfda | Local Fisher Discriminant Analysis for Supervised Dimensionality Reduction |
| plot.lfda | 3D Visualization for LFDA/KLFDA Result |
| predict.lfda | LFDA Transformation/Prediction on New Data |
| print.lfda | Print an lfda object |
| repmat | Matlab-Syntaxed Repmat |
| self | Semi-Supervised Local Fisher Discriminant Analysis(SELF) for Semi-Supervised Dimensionality Reduction |