Asymm | Asymmetric loss function |
dM1 | Distance measure defined in Eq. (3.1) of Li et al. (2016) |
dMA | Discrepancy measure defined in Eq. (4.2) of Li et al. (2016) |
Frobenius | Frobenius distance |
LE | Euclidean distance |
Leig | Eigenvalue loss function |
Lelw | Loss function defined in Eq. (4.6) of Engle et al. (2016) |
MAE | Mean Absolute Error |
MSE | Mean Square Error |
StatPerMeas | Statistical performance measures to evaluate conditional covariance matrix estimates. |
Stein | Stein loss function. |