| FastQn | Robust, Efficient and Fast Scale Estimate |
| fqn | Robust, Efficient and Fast Scale Estimate |
| psdcor | Positive Semidefinite Correlation Matrix Correction |
| robacf | Robust Autocovariance and Autocorrelation Function Estimation |
| robar | Robust Fit Autoregressive Models to Time Series |
| robcor | Robust Pairwise Correlations. |
| s_FastQn | Robust, Efficient and Fast Scale Estimate |