| covmat | Example data for Penalized Variance Component method | 
| dose | Example data for Penalized Variance Component method | 
| doseinfo | Example data for Penalized Variance Component method | 
| kernel_linear | Variance Component Linear Kernel Matrix | 
| minque | MINQUE estimation of variance components | 
| response | Example data for Penalized Variance Component method | 
| summary.vcpen | Penalized Variance Components | 
| vcexample | Example data for Penalized Variance Component method | 
| vcpen | Penalized Variance Components |