beta_hat                Create a vector of coefficients from the
                        mediator model (mreg)
calc_myreg              Return mediation analysis functions given
                        mediator and outcome models specifications.
calc_myreg_mreg_linear_yreg_linear
                        Create calculators for effects and se (mreg
                        linear / yreg linear)
calc_myreg_mreg_linear_yreg_logistic
                        Create calculators for effects and se (mreg
                        linear / yreg logistic)
calc_myreg_mreg_logistic_yreg_linear
                        Create calculators for effects and se (mreg
                        logistic / yreg linear)
calc_myreg_mreg_logistic_yreg_logistic
                        Create calculators for effects and se (mreg
                        logistic / yreg logistic)
coef.regmedint          Extract point estimates.
coef.summary_regmedint
                        Extract the result matrix from a
                        summary_regmedint object.
confint.regmedint       Confidence intervals for mediation prameter
                        estimates.
fit_mreg                Fit a model for the mediator given the
                        treatment and covariates.
fit_yreg                Fit a model for the outcome given the
                        treatment, mediator, and covariates.
grad_prop_med_yreg_linear
                        Calculate the gradient of the proportion
                        mediated for yreg linear.
grad_prop_med_yreg_logistic
                        Calculate the gradient of the proportion
                        mediated for yreg logistic.
new_regmedint           Low level constructor for a regmedint S3 class
                        object.
print.regmedint         print method for regmedint object
print.summary_regmedint
                        Print method for summary objects from
                        'summary.regmedint'
prop_med_yreg_linear    Calculate the proportion mediated for yreg
                        linear.
prop_med_yreg_logistic
                        Calculate the proportion mediated for yreg
                        logistic.
regmedint               Conduct regression-based causal mediation
                        analysis
report_missing          Report variables with missing data
summary.regmedint       summary method for regmedint object
summary.regmedint_mod_poisson
                        Summary with robust sandwich variance estimator
                        for modified Poisson
theta_hat               Create a vector of coefficients from the
                        outcome model (yreg)
validate_args           Validate arguments to regmedint before passing
                        to other functions
validate_regmedint      Validate soundness of a regmedint object.
vcov.regmedint          Extract variance estimates in the vcov form.
vcov.regmedint_mod_poisson
                        Robust sandwich variance estimator for modified
                        Poisson
vv2015                  Example dataset from Valeri and VanderWeele
                        2015.
