coef.mixqr              Component coefficients of a mixqr fit
confint.mixqr           Confidence intervals for a mixqr fit
engine                  Engine ethanol-combustion data (Brinkman 1981)
fitted.mixqr            Fitted values, residuals and number of
                        observations
get_mixqr_engine        Retrieve a registered mixqr engine constructor
list_mixqr_engines      List registered mixqr engines
logLik.mixqr            Log-likelihood, AIC and BIC of a mixqr fit
mixqr                   Fit a finite mixture of quantile regressions
mixqr_control           Control parameters for 'mixqr()'
mixqr_nc                Fit a joint multi-tau mixture of quantile
                        regressions (non-crossing, shared labels)
mixqr_pen               Fit a penalized (variable-selecting) mixture of
                        quantile regressions
mixqr_select            Select the number of mixture components
mixqr_vcontrol          Control parameters for stochastic-EM variance
                        estimation (Algorithm 3.1)
plot.mixqr              Plot a mixqr fit
plot.mixqr_multitau     Plot the non-crossing component quantile curves
                        of a multi-tau fit
predict.mixqr           Predict from a mixqr fit
predict.mixqr_multitau
                        Predict non-crossing component quantiles from a
                        multi-tau fit
register_mixqr_engine   Register a mixqr EM engine
selectedVars            Active (selected) covariates per component of a
                        penalized mixqr fit
sim_mixqr2              Simulate the Wu & Yao two-component design (eq.
                        4.1-4.2)
sim_mixqr3              Simulate the Wu & Yao three-component design
                        (eq. 4.3-4.4)
sim_mixqr_cross         Simulate a two-component mixture whose per-tau
                        fits cross (for O4 validation)
summary.mixqr           Summarize a mixqr fit
vcov.mixqr              Variance-covariance matrix of a mixqr fit
