| sla-package | Two-Group, Straight-Line ANCOVA |
| eqint | Equivalent Intercepts Data Frame - eqint |
| eqslo | Equivalent Slopes Data Frame - eqslo |
| hellung | hellung - data frame |
| hellunglog | hellunglog - data frame |
| plot.sla | Two-Group, Straight-Line ANCOVA: Four Models |
| print.sla | Two-Group, Straight-Line ANCOVA: Four Models |
| print.summary.sla | Two-Group, Straight-Line ANCOVA: Four Models |
| sla | Two-Group, Straight-Line ANCOVA: Four Models |
| sla.default | Two-Group, Straight-Line ANCOVA: Four Models |
| summary.sla | Two-Group, Straight-Line ANCOVA: Four Models |