| artificial2sls | Artificial data set for illustration. |
| artificial2sls_contaminated | Artificial data set with outliers for illustration. |
| artificial2sls_shiny | Artificial data set without outliers prepared for shiny application. |
| extract_variables | Extract the first and second stage regressors of ivreg formula |
| factory_indicators | Function factory for creating indicators from their names |
| gets.ivreg | Gets modeling on an ivreg object |
| isat.ivreg | Indicator saturation modeling on an ivreg object |
| ivDiag | User diagnostics for getsFun() and isat() |
| ivgets | General-to-specific modeling for 2SLS models |
| ivisat | Indicator saturation modeling for 2SLS models |
| ivregFun | User estimator ivreg for getsFun() and isat() |
| new_formula | Takes ivreg formula and returns formula compatible with model selection |