informedSen:Sensitivity Analysis Informed by a Test for Bias
After testing for biased treatment assignment in an observational study using an unaffected outcome, the
sensitivity analysis is constrained to be compatible with that
test. The package uses the optimization software gurobi
obtainable from <https://www.gurobi.com/>, together with its
associated R package, also called gurobi; see:
<https://www.gurobi.com/documentation/7.0/refman/installing_the_r_package.html>.
The method is a substantial computational and practical
enhancement of a concept introduced in Rosenbaum (1992)
Detecting bias with confidence in observational studies
Biometrika, 79(2), 367-374 <doi:10.1093/biomet/79.2.367>.
