| gam.grptest | Test the equality of nonlinear curves and surface estimations by semiparametric method |
| gamm4.grptest | Test the equality of nonlinear curves and surface estimations by semiparametric methods with correlated data |
| outchild | Longitudinal health data of 1065 children from age 6 to 15. |
| plot.gamtest | Plot a gamtest Object |
| print.gamtest | Print a gamtest Object |
| T.L2c | Test the equality of nonparametric curves or surfaces based on L2 distance |