acorr_diagnostics       Autocorrelation diagnostics for residuals
afni_restricted_plan    Build an AFNI-style restricted AR plan from
                        root parameters
fit_noise               Fit an AR/ARMA noise model (run-aware) and
                        return a whitening plan
print.fmriAR_plan       Pretty-print an fmriAR whitening plan
sandwich_from_whitened_resid
                        GLS standard errors from whitened residuals
whiten                  Fit and apply whitening in one call
whiten_apply            Apply a whitening plan to design and data
                        matrices
