AUTOMATIC_Multi_FMVMR_twosample_simple
                        Two-sample joint multivariable FMR (internal)
IS                      Calculate F-statistics and Q-statistic for
                        instrument strength (internal)
Separate_Multi_FMVMR_twosample_simple
                        Separate univariable two-sample FMR (internal)
cf_logit                Control function for logit model
fmvmr_separate_twosample
                        Two-Sample Separate Univariable Functional MR
fmvmr_twosample         Two-Sample Joint Multivariable Functional MR
getX_multi_exposure     Generate multi-exposure data with genetic
                        instruments
getX_multi_exposure_mediation
                        Generate multi-exposure mediation data with
                        genetic instruments
getY_multi_exposure     Generate outcome from exposures
gmm_lm_onesample        GMM estimation for continuous outcome
gmm_twosample_simple    Two-sample GMM
mvfmr                   Joint Multivariable Functional Mendelian
                        Randomization
mvfmr-package           mvfmr: Multivariable Functional Mendelian
                        Randomization
mvfmr_separate          Separate Univariable Functional Mendelian
                        Randomization
