| AF | Approximate F-test |
| AG | Alexandern-Govern test |
| AGF | Alvandi et al. Generalized F-test |
| B2 | B-square test |
| BF | Brown-Forsythe test |
| BX | Box F-test |
| CF | Cochran F-test |
| component | Component data |
| FA | Fiducial Approach test |
| fa_exp | Fiducial Approach test for Two Parameter Exponential Distributions |
| GF | Generalized F-test |
| gpv_exp | Generalized p-value test for Two-Parameter Exponential Distributions |
| HS | Hsieh test for Two Parameter Exponential Distributions |
| hybrid | Hybrid data |
| JF | Johansen F-test |
| MBF | Modified Brown-Forsythe test |
| MGF | Modified generalized F-test |
| MW | Modified Welch Test |
| OS | One Stage test |
| OSR | One Stage Range test |
| outly | Outlier generation function |
| PB | Parametric Bootstrap test |
| pb_exp | Parametric Bootstrap test for Two Parameter Exponential Distributions |
| PF | Permutation F-test |
| RGF | Revised generalized F-test |
| SS | Scott-Smith Test |
| WA | Welch-Aspin test |
| WE | Welch F-test |