PStrim                  Trim the input data and propensity estimate
PSweight                Estimate causal effects by propensity score
                        weighting
SumStat                 Calculate summary statistics for propensity
                        score weighting
plot.SumStat            Plot the distribution of propensity scores and
                        balance statistics
print.PSweight          Print the results of PSweight
print.PSweightsum       Print the results of Summary.PSweight
print.SumStat           Print the results of SumStat
print.SumSumStat        Print the results of Summary.SumStat
psdata                  Simulated dataset for PSweight
summary.PSweight        Summarize a PSweight object
summary.SumStat         Summarize a SumStat object.
