| coef.qgarch | Extract coefficients from a qgarch model |
| fitted.qgarch | Fitted values from a qgarch model |
| logLik.qgarch | Log-likelihood for a qgarch model |
| plot.qgarch | Plot a qgarch model |
| predict.qgarch | Forecast from a generalized qgarch(m, n) model |
| print.qgarch | Print a qgarch model |
| print.summary.qgarch | Print a qgarch summary |
| qgarch_default_starts | Default starting values for qgarch estimation |
| qgarch_fit | Fit generalized qgarch(m, n) models |
| qgarch_lr_test | Likelihood ratio test for nested qgarch models |
| qgarch_moments | Compute sample moments for a series |
| residuals.qgarch | Residuals from a qgarch model |
| summary.qgarch | Summarize a qgarch model |
| us_monthly | Monthly U.S. data |
| vcov.qgarch | Variance-covariance matrix for a qgarch model |