Research Article

A Penalized h-Likelihood Variable Selection Algorithm for Generalized Linear Regression Models with Random Effects

Table 2

Simulation summary of PHSpline for six examples.

ExampleUnderfitted (%)Correctly fitted (%)Overfitted (%)Correct zeros (%)Incorrect zeros (%)
123

1501000001000
2509422098.80
33074148493.30
430691610584.40
53071202793.10
63064216988.30