| a_qnorm | Returns the typical value from a unit-normal distribution |
| funop | Identifies outliers in a numeric vector |
| funor_funom | Identifies and treats outliers in a two-way table |
| table_1 | Table 1 |
| table_2 | Table 2 |
| table_8 | Table 8 |
| vacuum_cleaner | Returns the residuals of a two-way table after removing systemic effects |