lm_tip                  Tip a linear model result with a continuous
                        confounder.
observed_bias_order     Order observed bias data frame for plotting
observed_bias_tbl       Create a data frame to assist with creating an
                        observed bias plot
observed_bias_tip       Create a data frame to combine with an observed
                        bias data frame demonstrating a hypothetical
                        unmeasured confounder
observed_covariate_e_value
                        Calculate the Observed Covariate E-value
tip                     Tip a result with a continuous confounder.
tip_with_binary         Tip a result with a binary confounder.
tipr                    tipr
