John A. Henderson

      Department of Political Science, Yale University



amplify: A package in R to conduct two-parameter Rosenbaum sensitivity analyses for matched and unmatched data to evaluate non-parametric treatment and instrumental variables effects.

doseMatching: A function that uses a greedy genetic algorithm to optimize balance after matching on a continuous treatment intervention.  

pscores: A collection of R functions to improve the selection and evaluation of propensity score specifications in matching analyses.