ei_bench                Benchmark sensitivity parameters from observed
                        covariates
ei_bounds               Compute partial identification bounds on local
                        ecological quantities
ei_est                  Estimate ecological quantities
ei_est_local            Produce local ecological estimates
ei_local_cov            Estimate the residual covariance of the local
                        estimands
ei_proportions          Convert counts to proportions
ei_ridge                Fit an ecological inference regression model
ei_ridge_impl           Low-level implementations of 'ei_ridge()' and
                        'ei_riesz()'
ei_riesz                Estimate Riesz representer for ecological
                        inference
ei_sens                 Conduct a sensitivity analysis for estimated
                        ecological quantities
ei_sens_rv              Robustness values for ecological inference
ei_spec                 Specify an ecological inference problem
ei_synthetic            Generate synthetic ecological data
ei_test_car             Test the coarsening at random (CAR) assumption
ei_wgt                  Estimation weighting models
ei_wrap_model           Wrap another predictive model for use in
                        'ei_est'
elec_1968               1968 U.S. presidential election data
plot.ei_sens            Bias contour plot for ecological inference
                        estimates
plot.ei_spec            Plot an EI specification
ridge-methods           Methods for 'ei_ridge' models
weights.ei_riesz        Extract Riesz representer weights
