| Burnett_Barr | Burnett and Barr Method for Nonparametric ANCOVA |
| Harwell_Serlin | Harwell and Serlin Method for Nonparametric ANCOVA |
| Hettmansperger_McKean | Hettmansperger and McKean Method for ANCOVA |
| McSweeny_Porter | McSweeny and Porter Method for Nonparametric ANCOVA |
| Puri_Sen_MB | Puri and Sen Method with Biased Variance-Covariance Matrix for Nonparametric ANCOVA: Multiple Covariates |
| Puri_Sen_MU | Puri and Sen Method with Unbiased Variance-Covariance Matrix for Nonparametric ANCOVA: Multiple Covariates |
| Puri_Sen_OB | Puri and Sen Method with Biased Variance-Covariance Matrix for Nonparametric ANCOVA: One Covariate |
| Puri_Sen_OU | Puri and Sen Method with Unbiased Variance-Covariance Matrix for Nonparametric ANCOVA: One Covariate |
| Quade | Quade Method for Nonparametric ANCOVA |
| Shirley | Shirley Method for Nonparametric ANCOVA |