rggm-package | Fitting Gaussian concentrate matrix models with a robustified method |
duplication | A duplication matrix |
duplication.inverse | The inverse of a duplication matrix |
elimination | The inverse of a duplication matrix |
rggm | Fitting Gaussian concentrate matrix models with a robustified method |
rob.asymv.sigma | An internal function |
rob.browne.test | An overall goodness-of-fit of the model |
rob.delta | An internal function |
rob.estimConGraph | Robustfied estimators for a given Gaussian concentration graph models |
rob.fitConGraph | Fitting a concentration graph model based on a robustified method |
rob.pcov.test | Testing zero partial covariances |
sqrtm | Squared root matrix of a given symmetric matrix |
vech | The half vectororized elements of a given matrix |