arvind_mean_fn          Mean of the Arvind Distribution
arvind_var_fn           Variance of the Arvind Distribution
cv_arvind               K-Fold and Rolling-Window Cross-Validation
darvind                 Arvind Distribution Density Function
diagnostics_arvind      Goodness-of-Fit Diagnostics for Arvind Models
fit_arvind_mle          Maximum Likelihood Estimation for the Arvind
                        Distribution
fit_hmm                 Fit Regime-Switching Regression (HMM)
fit_mixed               Fit Mixed-Effects Regression with Arvind Errors
fit_rw1                 Fit Random Walk on Coefficients Model
                        (RW1-approx)
fit_simex               Fit Simulation-Extrapolation (SIMEX) Model
fit_tvlm                Fit Time-Varying Coefficient Linear Model
                        (tvLM)
forecast_arvind         Monte Carlo Forecasting for Arvind Models
parvind                 Arvind Distribution Function (CDF)
plot_arvind             Diagnostic Plots for Arvind Models
qarvind                 Arvind Distribution Quantile Function
rarvind                 Random Generation from the Arvind Distribution
rarvind_centred         Centred Random Generation from the Arvind
                        Distribution
simulate_arvind_data    Generate Simulated Data for Examples
summary_arvind          Summary and Comparison of Multiple Arvind
                        Models
