cvcov | Clustered variance-covariance matrices and T statistic d.o.f. |
marg | Estimating predictive margins on a model |
marg.glm | Predicted Margins for 'glm' objects |
marg.ivreg | Predicted Margins for 'ivreg' objects from the 'AER' package |
margex | Artificial data for margins |
pred_se | Main wrapper function to calculate margins and standard errors |