1. grmsem::G.small
    Symmetric GRM data: small data set
  2. grmsem::fit.large
    Prefitted model: large data set
    grmsem.fit
  3. grmsem::ph.large
    Phenotype data: large data set
    matrix|5000 x 4
  4. grmsem::ph.small
    Phenotype data: small data set
    matrix|100 x 3